Home / 94,282.33-141,462.66-38,162.11

Finding the Fourth Proportional to 94,282.33, 141,462.66 and 38,162.11

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Solution

The fourth proportional to 94,282.33, 141,462.66 and 38,162.11 is: 57,259.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,282.33 : 141,462.66 = 38,162.11 : x
  2. Step 2: Convert to fraction form
    94,282.33/141,462.66 = 38,162.11/x
  3. Step 3: Cross multiply
    94,282.33x = 141,462.66 × 38,162.11
  4. Step 4: Simplify right side
    94,282.33x = 5,398,513,591.81
  5. Step 5: Solve for x
    x = 5,398,513,591.81/94,282.33
  6. Step 6: Final answer
    x = 57,259.02

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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.