Home / 41,363.53-62,023.83-20,294.35

Finding the Fourth Proportional to 41,363.53, 62,023.83 and 20,294.35

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Solution

The fourth proportional to 41,363.53, 62,023.83 and 20,294.35 is: 30,430.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,363.53 : 62,023.83 = 20,294.35 : x
  2. Step 2: Convert to fraction form
    41,363.53/62,023.83 = 20,294.35/x
  3. Step 3: Cross multiply
    41,363.53x = 62,023.83 × 20,294.35
  4. Step 4: Simplify right side
    41,363.53x = 1,258,733,314.36
  5. Step 5: Solve for x
    x = 1,258,733,314.36/41,363.53
  6. Step 6: Final answer
    x = 30,430.99

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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.