Home / 94,177.31-141,267.60-34,248.30

Finding the Fourth Proportional to 94,177.31, 141,267.60 and 34,248.30

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Solution

The fourth proportional to 94,177.31, 141,267.60 and 34,248.30 is: 51,373.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,177.31 : 141,267.60 = 34,248.30 : x
  2. Step 2: Convert to fraction form
    94,177.31/141,267.60 = 34,248.30/x
  3. Step 3: Cross multiply
    94,177.31x = 141,267.60 × 34,248.30
  4. Step 4: Simplify right side
    94,177.31x = 4,838,175,145.08
  5. Step 5: Solve for x
    x = 4,838,175,145.08/94,177.31
  6. Step 6: Final answer
    x = 51,373.05

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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.