Home / 182,314.48-251,606.62-101,757.71

Finding the Fourth Proportional to 182,314.48, 251,606.62 and 101,757.71

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Solution

The fourth proportional to 182,314.48, 251,606.62 and 101,757.71 is: 140,432.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,314.48 : 251,606.62 = 101,757.71 : x
  2. Step 2: Convert to fraction form
    182,314.48/251,606.62 = 101,757.71/x
  3. Step 3: Cross multiply
    182,314.48x = 251,606.62 × 101,757.71
  4. Step 4: Simplify right side
    182,314.48x = 25,602,913,472.04
  5. Step 5: Solve for x
    x = 25,602,913,472.04/182,314.48
  6. Step 6: Final answer
    x = 140,432.69

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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.