Home / 95,004.07-142,425.63-41,655.62

Finding the Fourth Proportional to 95,004.07, 142,425.63 and 41,655.62

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Solution

The fourth proportional to 95,004.07, 142,425.63 and 41,655.62 is: 62,448.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,004.07 : 142,425.63 = 41,655.62 : x
  2. Step 2: Convert to fraction form
    95,004.07/142,425.63 = 41,655.62/x
  3. Step 3: Cross multiply
    95,004.07x = 142,425.63 × 41,655.62
  4. Step 4: Simplify right side
    95,004.07x = 5,932,827,921.54
  5. Step 5: Solve for x
    x = 5,932,827,921.54/95,004.07
  6. Step 6: Final answer
    x = 62,448.14

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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.