Home / 60,425.48-90,552.30-44,505.34

Finding the Fourth Proportional to 60,425.48, 90,552.30 and 44,505.34

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Solution

The fourth proportional to 60,425.48, 90,552.30 and 44,505.34 is: 66,694.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,425.48 : 90,552.30 = 44,505.34 : x
  2. Step 2: Convert to fraction form
    60,425.48/90,552.30 = 44,505.34/x
  3. Step 3: Cross multiply
    60,425.48x = 90,552.30 × 44,505.34
  4. Step 4: Simplify right side
    60,425.48x = 4,030,060,506.01
  5. Step 5: Solve for x
    x = 4,030,060,506.01/60,425.48
  6. Step 6: Final answer
    x = 66,694.72

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.