Home / 80,088.03-110,516.00-44,277.71

Finding the Fourth Proportional to 80,088.03, 110,516.00 and 44,277.71

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Solution

The fourth proportional to 80,088.03, 110,516.00 and 44,277.71 is: 61,100.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,088.03 : 110,516.00 = 44,277.71 : x
  2. Step 2: Convert to fraction form
    80,088.03/110,516.00 = 44,277.71/x
  3. Step 3: Cross multiply
    80,088.03x = 110,516.00 × 44,277.71
  4. Step 4: Simplify right side
    80,088.03x = 4,893,394,624.39
  5. Step 5: Solve for x
    x = 4,893,394,624.39/80,088.03
  6. Step 6: Final answer
    x = 61,100.20

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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.