Home / 62,164.13-93,135.62-35,814.42

Finding the Fourth Proportional to 62,164.13, 93,135.62 and 35,814.42

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Solution

The fourth proportional to 62,164.13, 93,135.62 and 35,814.42 is: 53,657.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,164.13 : 93,135.62 = 35,814.42 : x
  2. Step 2: Convert to fraction form
    62,164.13/93,135.62 = 35,814.42/x
  3. Step 3: Cross multiply
    62,164.13x = 93,135.62 × 35,814.42
  4. Step 4: Simplify right side
    62,164.13x = 3,335,598,301.18
  5. Step 5: Solve for x
    x = 3,335,598,301.18/62,164.13
  6. Step 6: Final answer
    x = 53,657.93

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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.