Home / 92,753.29-127,999.56-52,466.23

Finding the Fourth Proportional to 92,753.29, 127,999.56 and 52,466.23

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Solution

The fourth proportional to 92,753.29, 127,999.56 and 52,466.23 is: 72,403.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,753.29 : 127,999.56 = 52,466.23 : x
  2. Step 2: Convert to fraction form
    92,753.29/127,999.56 = 52,466.23/x
  3. Step 3: Cross multiply
    92,753.29x = 127,999.56 × 52,466.23
  4. Step 4: Simplify right side
    92,753.29x = 6,715,654,354.86
  5. Step 5: Solve for x
    x = 6,715,654,354.86/92,753.29
  6. Step 6: Final answer
    x = 72,403.41

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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.