Home / 88,526.80-132,845.67-58,965.39

Finding the Fourth Proportional to 88,526.80, 132,845.67 and 58,965.39

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Solution

The fourth proportional to 88,526.80, 132,845.67 and 58,965.39 is: 88,485.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,526.80 : 132,845.67 = 58,965.39 : x
  2. Step 2: Convert to fraction form
    88,526.80/132,845.67 = 58,965.39/x
  3. Step 3: Cross multiply
    88,526.80x = 132,845.67 × 58,965.39
  4. Step 4: Simplify right side
    88,526.80x = 7,833,297,114.99
  5. Step 5: Solve for x
    x = 7,833,297,114.99/88,526.80
  6. Step 6: Final answer
    x = 88,485.04

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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.