Home / 60,701.17-91,050.67-23,251.09

Finding the Fourth Proportional to 60,701.17, 91,050.67 and 23,251.09

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Solution

The fourth proportional to 60,701.17, 91,050.67 and 23,251.09 is: 34,876.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,701.17 : 91,050.67 = 23,251.09 : x
  2. Step 2: Convert to fraction form
    60,701.17/91,050.67 = 23,251.09/x
  3. Step 3: Cross multiply
    60,701.17x = 91,050.67 × 23,251.09
  4. Step 4: Simplify right side
    60,701.17x = 2,117,027,322.73
  5. Step 5: Solve for x
    x = 2,117,027,322.73/60,701.17
  6. Step 6: Final answer
    x = 34,876.22

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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.