Home / 44,440.32-61,330-25,583.52

Finding the Fourth Proportional to 44,440.32, 61,330 and 25,583.52

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Solution

The fourth proportional to 44,440.32, 61,330 and 25,583.52 is: 35,306.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,440.32 : 61,330 = 25,583.52 : x
  2. Step 2: Convert to fraction form
    44,440.32/61,330 = 25,583.52/x
  3. Step 3: Cross multiply
    44,440.32x = 61,330 × 25,583.52
  4. Step 4: Simplify right side
    44,440.32x = 1,569,037,281.60
  5. Step 5: Solve for x
    x = 1,569,037,281.60/44,440.32
  6. Step 6: Final answer
    x = 35,306.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.