Home / 88,068.54-132,109.94-24,889.17

Finding the Fourth Proportional to 88,068.54, 132,109.94 and 24,889.17

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Solution

The fourth proportional to 88,068.54, 132,109.94 and 24,889.17 is: 37,335.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,068.54 : 132,109.94 = 24,889.17 : x
  2. Step 2: Convert to fraction form
    88,068.54/132,109.94 = 24,889.17/x
  3. Step 3: Cross multiply
    88,068.54x = 132,109.94 × 24,889.17
  4. Step 4: Simplify right side
    88,068.54x = 3,288,107,172.98
  5. Step 5: Solve for x
    x = 3,288,107,172.98/88,068.54
  6. Step 6: Final answer
    x = 37,335.77

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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.