Home / 4,356,846.84-6,012,525.92-2,423,108.20

Finding the Fourth Proportional to 4,356,846.84, 6,012,525.92 and 2,423,108.20

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Solution

The fourth proportional to 4,356,846.84, 6,012,525.92 and 2,423,108.20 is: 3,343,932.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,356,846.84 : 6,012,525.92 = 2,423,108.20 : x
  2. Step 2: Convert to fraction form
    4,356,846.84/6,012,525.92 = 2,423,108.20/x
  3. Step 3: Cross multiply
    4,356,846.84x = 6,012,525.92 × 2,423,108.20
  4. Step 4: Simplify right side
    4,356,846.84x = 14,569,000,859,464.54
  5. Step 5: Solve for x
    x = 14,569,000,859,464.54/4,356,846.84
  6. Step 6: Final answer
    x = 3,343,932.30

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Double scale
Find fourth proportional to 4,356,847.84, 6,012,527.30 and 2,423,109.20
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.