Home / 88,346.10-132,583.95-58,754.10

Finding the Fourth Proportional to 88,346.10, 132,583.95 and 58,754.10

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Solution

The fourth proportional to 88,346.10, 132,583.95 and 58,754.10 is: 88,174.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,346.10 : 132,583.95 = 58,754.10 : x
  2. Step 2: Convert to fraction form
    88,346.10/132,583.95 = 58,754.10/x
  3. Step 3: Cross multiply
    88,346.10x = 132,583.95 × 58,754.10
  4. Step 4: Simplify right side
    88,346.10x = 7,789,850,656.70
  5. Step 5: Solve for x
    x = 7,789,850,656.70/88,346.10
  6. Step 6: Final answer
    x = 88,174.24

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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.