Home / 24,777.98-34,194.03-14,167.70

Finding the Fourth Proportional to 24,777.98, 34,194.03 and 14,167.70

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Solution

The fourth proportional to 24,777.98, 34,194.03 and 14,167.70 is: 19,551.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,777.98 : 34,194.03 = 14,167.70 : x
  2. Step 2: Convert to fraction form
    24,777.98/34,194.03 = 14,167.70/x
  3. Step 3: Cross multiply
    24,777.98x = 34,194.03 × 14,167.70
  4. Step 4: Simplify right side
    24,777.98x = 484,450,758.83
  5. Step 5: Solve for x
    x = 484,450,758.83/24,777.98
  6. Step 6: Final answer
    x = 19,551.66

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1.5x scale

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.