Home / 2,013,750.30-3,024,124.65-1,068,966.30

Finding the Fourth Proportional to 2,013,750.30, 3,024,124.65 and 1,068,966.30

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Solution

The fourth proportional to 2,013,750.30, 3,024,124.65 and 1,068,966.30 is: 1,605,306.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,013,750.30 : 3,024,124.65 = 1,068,966.30 : x
  2. Step 2: Convert to fraction form
    2,013,750.30/3,024,124.65 = 1,068,966.30/x
  3. Step 3: Cross multiply
    2,013,750.30x = 3,024,124.65 × 1,068,966.30
  4. Step 4: Simplify right side
    2,013,750.30x = 3,232,687,337,849.30
  5. Step 5: Solve for x
    x = 3,232,687,337,849.30/2,013,750.30
  6. Step 6: Final answer
    x = 1,605,306.94

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.