Home / 1,712,799.68-2,567,590.17-574,763.73

Finding the Fourth Proportional to 1,712,799.68, 2,567,590.17 and 574,763.73

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Solution

The fourth proportional to 1,712,799.68, 2,567,590.17 and 574,763.73 is: 861,605.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,712,799.68 : 2,567,590.17 = 574,763.73 : x
  2. Step 2: Convert to fraction form
    1,712,799.68/2,567,590.17 = 574,763.73/x
  3. Step 3: Cross multiply
    1,712,799.68x = 2,567,590.17 × 574,763.73
  4. Step 4: Simplify right side
    1,712,799.68x = 1,475,757,703,220.53
  5. Step 5: Solve for x
    x = 1,475,757,703,220.53/1,712,799.68
  6. Step 6: Final answer
    x = 861,605.55

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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.