Home / 82,593.03-113,977.76-44,867.55

Finding the Fourth Proportional to 82,593.03, 113,977.76 and 44,867.55

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Solution

The fourth proportional to 82,593.03, 113,977.76 and 44,867.55 is: 61,916.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,593.03 : 113,977.76 = 44,867.55 : x
  2. Step 2: Convert to fraction form
    82,593.03/113,977.76 = 44,867.55/x
  3. Step 3: Cross multiply
    82,593.03x = 113,977.76 × 44,867.55
  4. Step 4: Simplify right side
    82,593.03x = 5,113,902,621.35
  5. Step 5: Solve for x
    x = 5,113,902,621.35/82,593.03
  6. Step 6: Final answer
    x = 61,916.88

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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.