Home / 155,552.54-233,276.92-60,758.15

Finding the Fourth Proportional to 155,552.54, 233,276.92 and 60,758.15

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Solution

The fourth proportional to 155,552.54, 233,276.92 and 60,758.15 is: 91,116.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    155,552.54 : 233,276.92 = 60,758.15 : x
  2. Step 2: Convert to fraction form
    155,552.54/233,276.92 = 60,758.15/x
  3. Step 3: Cross multiply
    155,552.54x = 233,276.92 × 60,758.15
  4. Step 4: Simplify right side
    155,552.54x = 14,173,472,778.62
  5. Step 5: Solve for x
    x = 14,173,472,778.62/155,552.54
  6. Step 6: Final answer
    x = 91,116.95

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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.