Home / 59,205.60-88,732.26-27,972

Finding the Fourth Proportional to 59,205.60, 88,732.26 and 27,972

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Solution

The fourth proportional to 59,205.60, 88,732.26 and 27,972 is: 41,922.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,205.60 : 88,732.26 = 27,972 : x
  2. Step 2: Convert to fraction form
    59,205.60/88,732.26 = 27,972/x
  3. Step 3: Cross multiply
    59,205.60x = 88,732.26 × 27,972
  4. Step 4: Simplify right side
    59,205.60x = 2,482,018,776.72
  5. Step 5: Solve for x
    x = 2,482,018,776.72/59,205.60
  6. Step 6: Final answer
    x = 41,922.03

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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.