Home / 89,444.96-134,166.49-22,884.56

Finding the Fourth Proportional to 89,444.96, 134,166.49 and 22,884.56

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Solution

The fourth proportional to 89,444.96, 134,166.49 and 22,884.56 is: 34,326.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,444.96 : 134,166.49 = 22,884.56 : x
  2. Step 2: Convert to fraction form
    89,444.96/134,166.49 = 22,884.56/x
  3. Step 3: Cross multiply
    89,444.96x = 134,166.49 × 22,884.56
  4. Step 4: Simplify right side
    89,444.96x = 3,070,340,305.14
  5. Step 5: Solve for x
    x = 3,070,340,305.14/89,444.96
  6. Step 6: Final answer
    x = 34,326.59

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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.