Home / 94,927.68-142,430.81-41,592.11

Finding the Fourth Proportional to 94,927.68, 142,430.81 and 41,592.11

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Solution

The fourth proportional to 94,927.68, 142,430.81 and 41,592.11 is: 62,405.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,927.68 : 142,430.81 = 41,592.11 : x
  2. Step 2: Convert to fraction form
    94,927.68/142,430.81 = 41,592.11/x
  3. Step 3: Cross multiply
    94,927.68x = 142,430.81 × 41,592.11
  4. Step 4: Simplify right side
    94,927.68x = 5,923,996,996.79
  5. Step 5: Solve for x
    x = 5,923,996,996.79/94,927.68
  6. Step 6: Final answer
    x = 62,405.37

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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.