Home / 48,441.57-72,557.20-23,429.17

Finding the Fourth Proportional to 48,441.57, 72,557.20 and 23,429.17

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Solution

The fourth proportional to 48,441.57, 72,557.20 and 23,429.17 is: 35,092.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,441.57 : 72,557.20 = 23,429.17 : x
  2. Step 2: Convert to fraction form
    48,441.57/72,557.20 = 23,429.17/x
  3. Step 3: Cross multiply
    48,441.57x = 72,557.20 × 23,429.17
  4. Step 4: Simplify right side
    48,441.57x = 1,699,954,733.56
  5. Step 5: Solve for x
    x = 1,699,954,733.56/48,441.57
  6. Step 6: Final answer
    x = 35,092.89

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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.