Home / 5,909,781.23-8,864,007.24-1,592,150.57

Finding the Fourth Proportional to 5,909,781.23, 8,864,007.24 and 1,592,150.57

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Solution

The fourth proportional to 5,909,781.23, 8,864,007.24 and 1,592,150.57 is: 2,388,046.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,909,781.23 : 8,864,007.24 = 1,592,150.57 : x
  2. Step 2: Convert to fraction form
    5,909,781.23/8,864,007.24 = 1,592,150.57/x
  3. Step 3: Cross multiply
    5,909,781.23x = 8,864,007.24 × 1,592,150.57
  4. Step 4: Simplify right side
    5,909,781.23x = 14,112,834,179,650.13
  5. Step 5: Solve for x
    x = 14,112,834,179,650.13/5,909,781.23
  6. Step 6: Final answer
    x = 2,388,046.80

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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.