Home / 41,103.82-61,641.14-14,801.50

Finding the Fourth Proportional to 41,103.82, 61,641.14 and 14,801.50

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Solution

The fourth proportional to 41,103.82, 61,641.14 and 14,801.50 is: 22,197.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,103.82 : 61,641.14 = 14,801.50 : x
  2. Step 2: Convert to fraction form
    41,103.82/61,641.14 = 14,801.50/x
  3. Step 3: Cross multiply
    41,103.82x = 61,641.14 × 14,801.50
  4. Step 4: Simplify right side
    41,103.82x = 912,381,333.71
  5. Step 5: Solve for x
    x = 912,381,333.71/41,103.82
  6. Step 6: Final answer
    x = 22,197.00

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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.