Home / 60,046.02-90,073.71-35,088.66

Finding the Fourth Proportional to 60,046.02, 90,073.71 and 35,088.66

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Solution

The fourth proportional to 60,046.02, 90,073.71 and 35,088.66 is: 52,635.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,046.02 : 90,073.71 = 35,088.66 : x
  2. Step 2: Convert to fraction form
    60,046.02/90,073.71 = 35,088.66/x
  3. Step 3: Cross multiply
    60,046.02x = 90,073.71 × 35,088.66
  4. Step 4: Simplify right side
    60,046.02x = 3,160,565,785.13
  5. Step 5: Solve for x
    x = 3,160,565,785.13/60,046.02
  6. Step 6: Final answer
    x = 52,635.72

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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.