Home / 92,525.76-127,691.45-52,224.82

Finding the Fourth Proportional to 92,525.76, 127,691.45 and 52,224.82

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Solution

The fourth proportional to 92,525.76, 127,691.45 and 52,224.82 is: 72,073.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,525.76 : 127,691.45 = 52,224.82 : x
  2. Step 2: Convert to fraction form
    92,525.76/127,691.45 = 52,224.82/x
  3. Step 3: Cross multiply
    92,525.76x = 127,691.45 × 52,224.82
  4. Step 4: Simplify right side
    92,525.76x = 6,668,662,607.28
  5. Step 5: Solve for x
    x = 6,668,662,607.28/92,525.76
  6. Step 6: Final answer
    x = 72,073.58

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.