Home / 4,060,439.57-5,603,407.92-2,224,882.91

Finding the Fourth Proportional to 4,060,439.57, 5,603,407.92 and 2,224,882.91

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Solution

The fourth proportional to 4,060,439.57, 5,603,407.92 and 2,224,882.91 is: 3,070,339.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,060,439.57 : 5,603,407.92 = 2,224,882.91 : x
  2. Step 2: Convert to fraction form
    4,060,439.57/5,603,407.92 = 2,224,882.91/x
  3. Step 3: Cross multiply
    4,060,439.57x = 5,603,407.92 × 2,224,882.91
  4. Step 4: Simplify right side
    4,060,439.57x = 12,466,926,490,949.61
  5. Step 5: Solve for x
    x = 12,466,926,490,949.61/4,060,439.57
  6. Step 6: Final answer
    x = 3,070,339.13

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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.