Home / 80,084.01-110,520.26-44,277.35

Finding the Fourth Proportional to 80,084.01, 110,520.26 and 44,277.35

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Solution

The fourth proportional to 80,084.01, 110,520.26 and 44,277.35 is: 61,105.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,084.01 : 110,520.26 = 44,277.35 : x
  2. Step 2: Convert to fraction form
    80,084.01/110,520.26 = 44,277.35/x
  3. Step 3: Cross multiply
    80,084.01x = 110,520.26 × 44,277.35
  4. Step 4: Simplify right side
    80,084.01x = 4,893,543,460.12
  5. Step 5: Solve for x
    x = 4,893,543,460.12/80,084.01
  6. Step 6: Final answer
    x = 61,105.13

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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.