Home / 4,074,024.40-6,135,409.50-3,710,823.84

Finding the Fourth Proportional to 4,074,024.40, 6,135,409.50 and 3,710,823.84

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Solution

The fourth proportional to 4,074,024.40, 6,135,409.50 and 3,710,823.84 is: 5,588,435.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,074,024.40 : 6,135,409.50 = 3,710,823.84 : x
  2. Step 2: Convert to fraction form
    4,074,024.40/6,135,409.50 = 3,710,823.84/x
  3. Step 3: Cross multiply
    4,074,024.40x = 6,135,409.50 × 3,710,823.84
  4. Step 4: Simplify right side
    4,074,024.40x = 22,767,423,826,846.89
  5. Step 5: Solve for x
    x = 22,767,423,826,846.89/4,074,024.40
  6. Step 6: Final answer
    x = 5,588,435.81

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.