Home / 94,922.64-142,423.25-41,587.04

Finding the Fourth Proportional to 94,922.64, 142,423.25 and 41,587.04

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Solution

The fourth proportional to 94,922.64, 142,423.25 and 41,587.04 is: 62,397.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,922.64 : 142,423.25 = 41,587.04 : x
  2. Step 2: Convert to fraction form
    94,922.64/142,423.25 = 41,587.04/x
  3. Step 3: Cross multiply
    94,922.64x = 142,423.25 × 41,587.04
  4. Step 4: Simplify right side
    94,922.64x = 5,922,960,474.63
  5. Step 5: Solve for x
    x = 5,922,960,474.63/94,922.64
  6. Step 6: Final answer
    x = 62,397.76

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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.