Home / 4,253,344.25-5,869,384.22-2,417,547.76

Finding the Fourth Proportional to 4,253,344.25, 5,869,384.22 and 2,417,547.76

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Solution

The fourth proportional to 4,253,344.25, 5,869,384.22 and 2,417,547.76 is: 3,336,084.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,253,344.25 : 5,869,384.22 = 2,417,547.76 : x
  2. Step 2: Convert to fraction form
    4,253,344.25/5,869,384.22 = 2,417,547.76/x
  3. Step 3: Cross multiply
    4,253,344.25x = 5,869,384.22 × 2,417,547.76
  4. Step 4: Simplify right side
    4,253,344.25x = 14,189,516,673,640.35
  5. Step 5: Solve for x
    x = 14,189,516,673,640.35/4,253,344.25
  6. Step 6: Final answer
    x = 3,336,084.70

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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.