Home / 94,833.35-130,872.67-52,394.62

Finding the Fourth Proportional to 94,833.35, 130,872.67 and 52,394.62

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Solution

The fourth proportional to 94,833.35, 130,872.67 and 52,394.62 is: 72,306.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,833.35 : 130,872.67 = 52,394.62 : x
  2. Step 2: Convert to fraction form
    94,833.35/130,872.67 = 52,394.62/x
  3. Step 3: Cross multiply
    94,833.35x = 130,872.67 × 52,394.62
  4. Step 4: Simplify right side
    94,833.35x = 6,857,023,813.04
  5. Step 5: Solve for x
    x = 6,857,023,813.04/94,833.35
  6. Step 6: Final answer
    x = 72,306.04

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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.