Home / 14,996.61-22,494.87-8,329.98

Finding the Fourth Proportional to 14,996.61, 22,494.87 and 8,329.98

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Solution

The fourth proportional to 14,996.61, 22,494.87 and 8,329.98 is: 12,494.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,996.61 : 22,494.87 = 8,329.98 : x
  2. Step 2: Convert to fraction form
    14,996.61/22,494.87 = 8,329.98/x
  3. Step 3: Cross multiply
    14,996.61x = 22,494.87 × 8,329.98
  4. Step 4: Simplify right side
    14,996.61x = 187,381,817.20
  5. Step 5: Solve for x
    x = 187,381,817.20/14,996.61
  6. Step 6: Final answer
    x = 12,494.95

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1.5x scale

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.