Home / 4,595,248.20-6,342,292.78-2,661,508.20

Finding the Fourth Proportional to 4,595,248.20, 6,342,292.78 and 2,661,508.20

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Solution

The fourth proportional to 4,595,248.20, 6,342,292.78 and 2,661,508.20 is: 3,673,373.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,595,248.20 : 6,342,292.78 = 2,661,508.20 : x
  2. Step 2: Convert to fraction form
    4,595,248.20/6,342,292.78 = 2,661,508.20/x
  3. Step 3: Cross multiply
    4,595,248.20x = 6,342,292.78 × 2,661,508.20
  4. Step 4: Simplify right side
    4,595,248.20x = 16,880,064,240,770.80
  5. Step 5: Solve for x
    x = 16,880,064,240,770.80/4,595,248.20
  6. Step 6: Final answer
    x = 3,673,373.78

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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.