Home / 45,652.92-62,930.17-44,767.18

Finding the Fourth Proportional to 45,652.92, 62,930.17 and 44,767.18

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Solution

The fourth proportional to 45,652.92, 62,930.17 and 44,767.18 is: 61,709.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,652.92 : 62,930.17 = 44,767.18 : x
  2. Step 2: Convert to fraction form
    45,652.92/62,930.17 = 44,767.18/x
  3. Step 3: Cross multiply
    45,652.92x = 62,930.17 × 44,767.18
  4. Step 4: Simplify right side
    45,652.92x = 2,817,206,130.63
  5. Step 5: Solve for x
    x = 2,817,206,130.63/45,652.92
  6. Step 6: Final answer
    x = 61,709.23

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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.