Home / 94,684.68-130,665.56-52,244.73

Finding the Fourth Proportional to 94,684.68, 130,665.56 and 52,244.73

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Solution

The fourth proportional to 94,684.68, 130,665.56 and 52,244.73 is: 72,098.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,684.68 : 130,665.56 = 52,244.73 : x
  2. Step 2: Convert to fraction form
    94,684.68/130,665.56 = 52,244.73/x
  3. Step 3: Cross multiply
    94,684.68x = 130,665.56 × 52,244.73
  4. Step 4: Simplify right side
    94,684.68x = 6,826,586,641.28
  5. Step 5: Solve for x
    x = 6,826,586,641.28/94,684.68
  6. Step 6: Final answer
    x = 72,098.11

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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.