Home / 14,997.80-22,496.93-5,002.38

Finding the Fourth Proportional to 14,997.80, 22,496.93 and 5,002.38

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Solution

The fourth proportional to 14,997.80, 22,496.93 and 5,002.38 is: 7,503.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,997.80 : 22,496.93 = 5,002.38 : x
  2. Step 2: Convert to fraction form
    14,997.80/22,496.93 = 5,002.38/x
  3. Step 3: Cross multiply
    14,997.80x = 22,496.93 × 5,002.38
  4. Step 4: Simplify right side
    14,997.80x = 112,538,186.44
  5. Step 5: Solve for x
    x = 112,538,186.44/14,997.80
  6. Step 6: Final answer
    x = 7,503.65

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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.