Home / 88,853.90-133,062.15-59,110.70

Finding the Fourth Proportional to 88,853.90, 133,062.15 and 59,110.70

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Solution

The fourth proportional to 88,853.90, 133,062.15 and 59,110.70 is: 88,520.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,853.90 : 133,062.15 = 59,110.70 : x
  2. Step 2: Convert to fraction form
    88,853.90/133,062.15 = 59,110.70/x
  3. Step 3: Cross multiply
    88,853.90x = 133,062.15 × 59,110.70
  4. Step 4: Simplify right side
    88,853.90x = 7,865,396,830.01
  5. Step 5: Solve for x
    x = 7,865,396,830.01/88,853.90
  6. Step 6: Final answer
    x = 88,520.56

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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.