Home / 94,766.42-130,774.23-52,324.04

Finding the Fourth Proportional to 94,766.42, 130,774.23 and 52,324.04

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Solution

The fourth proportional to 94,766.42, 130,774.23 and 52,324.04 is: 72,205.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,766.42 : 130,774.23 = 52,324.04 : x
  2. Step 2: Convert to fraction form
    94,766.42/130,774.23 = 52,324.04/x
  3. Step 3: Cross multiply
    94,766.42x = 130,774.23 × 52,324.04
  4. Step 4: Simplify right side
    94,766.42x = 6,842,635,387.62
  5. Step 5: Solve for x
    x = 6,842,635,387.62/94,766.42
  6. Step 6: Final answer
    x = 72,205.28

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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.