Home / 43,440.03-65,123.01-41,373.27

Finding the Fourth Proportional to 43,440.03, 65,123.01 and 41,373.27

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Solution

The fourth proportional to 43,440.03, 65,123.01 and 41,373.27 is: 62,024.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,440.03 : 65,123.01 = 41,373.27 : x
  2. Step 2: Convert to fraction form
    43,440.03/65,123.01 = 41,373.27/x
  3. Step 3: Cross multiply
    43,440.03x = 65,123.01 × 41,373.27
  4. Step 4: Simplify right side
    43,440.03x = 2,694,351,875.94
  5. Step 5: Solve for x
    x = 2,694,351,875.94/43,440.03
  6. Step 6: Final answer
    x = 62,024.63

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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.