Home / 11,592,001.90-17,374,006.05-5,909,301.10

Finding the Fourth Proportional to 11,592,001.90, 17,374,006.05 and 5,909,301.10

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Solution

The fourth proportional to 11,592,001.90, 17,374,006.05 and 5,909,301.10 is: 8,856,816.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,592,001.90 : 17,374,006.05 = 5,909,301.10 : x
  2. Step 2: Convert to fraction form
    11,592,001.90/17,374,006.05 = 5,909,301.10/x
  3. Step 3: Cross multiply
    11,592,001.90x = 17,374,006.05 × 5,909,301.10
  4. Step 4: Simplify right side
    11,592,001.90x = 102,668,233,062,671.66
  5. Step 5: Solve for x
    x = 102,668,233,062,671.66/11,592,001.90
  6. Step 6: Final answer
    x = 8,856,816.45

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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.