Home / 92,331.26-127,415.33-52,044.26

Finding the Fourth Proportional to 92,331.26, 127,415.33 and 52,044.26

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Solution

The fourth proportional to 92,331.26, 127,415.33 and 52,044.26 is: 71,820.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,331.26 : 127,415.33 = 52,044.26 : x
  2. Step 2: Convert to fraction form
    92,331.26/127,415.33 = 52,044.26/x
  3. Step 3: Cross multiply
    92,331.26x = 127,415.33 × 52,044.26
  4. Step 4: Simplify right side
    92,331.26x = 6,631,235,665.21
  5. Step 5: Solve for x
    x = 6,631,235,665.21/92,331.26
  6. Step 6: Final answer
    x = 71,820.05

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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.