Home / 41,351.03-62,022.85-13,263.46

Finding the Fourth Proportional to 41,351.03, 62,022.85 and 13,263.46

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Solution

The fourth proportional to 41,351.03, 62,022.85 and 13,263.46 is: 19,894.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,351.03 : 62,022.85 = 13,263.46 : x
  2. Step 2: Convert to fraction form
    41,351.03/62,022.85 = 13,263.46/x
  3. Step 3: Cross multiply
    41,351.03x = 62,022.85 × 13,263.46
  4. Step 4: Simplify right side
    41,351.03x = 822,637,279.95
  5. Step 5: Solve for x
    x = 822,637,279.95/41,351.03
  6. Step 6: Final answer
    x = 19,894.00

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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.