Home / 88,076.17-132,122.90-24,896.77

Finding the Fourth Proportional to 88,076.17, 132,122.90 and 24,896.77

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Solution

The fourth proportional to 88,076.17, 132,122.90 and 24,896.77 is: 37,347.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,076.17 : 132,122.90 = 24,896.77 : x
  2. Step 2: Convert to fraction form
    88,076.17/132,122.90 = 24,896.77/x
  3. Step 3: Cross multiply
    88,076.17x = 132,122.90 × 24,896.77
  4. Step 4: Simplify right side
    88,076.17x = 3,289,433,453.03
  5. Step 5: Solve for x
    x = 3,289,433,453.03/88,076.17
  6. Step 6: Final answer
    x = 37,347.60

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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.