Home / 1,337,675.62-2,006,508.03-484,547.59

Finding the Fourth Proportional to 1,337,675.62, 2,006,508.03 and 484,547.59

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Solution

The fourth proportional to 1,337,675.62, 2,006,508.03 and 484,547.59 is: 726,819.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,337,675.62 : 2,006,508.03 = 484,547.59 : x
  2. Step 2: Convert to fraction form
    1,337,675.62/2,006,508.03 = 484,547.59/x
  3. Step 3: Cross multiply
    1,337,675.62x = 2,006,508.03 × 484,547.59
  4. Step 4: Simplify right side
    1,337,675.62x = 972,248,627,829.41
  5. Step 5: Solve for x
    x = 972,248,627,829.41/1,337,675.62
  6. Step 6: Final answer
    x = 726,819.43

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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.