Home / 14,902.47-22,331.03-6,126.93

Finding the Fourth Proportional to 14,902.47, 22,331.03 and 6,126.93

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Solution

The fourth proportional to 14,902.47, 22,331.03 and 6,126.93 is: 9,181.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,902.47 : 22,331.03 = 6,126.93 : x
  2. Step 2: Convert to fraction form
    14,902.47/22,331.03 = 6,126.93/x
  3. Step 3: Cross multiply
    14,902.47x = 22,331.03 × 6,126.93
  4. Step 4: Simplify right side
    14,902.47x = 136,820,627.00
  5. Step 5: Solve for x
    x = 136,820,627.00/14,902.47
  6. Step 6: Final answer
    x = 9,181.07

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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.