Home / 14,781.16-22,165.62-6,010.12

Finding the Fourth Proportional to 14,781.16, 22,165.62 and 6,010.12

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Solution

The fourth proportional to 14,781.16, 22,165.62 and 6,010.12 is: 9,012.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,781.16 : 22,165.62 = 6,010.12 : x
  2. Step 2: Convert to fraction form
    14,781.16/22,165.62 = 6,010.12/x
  3. Step 3: Cross multiply
    14,781.16x = 22,165.62 × 6,010.12
  4. Step 4: Simplify right side
    14,781.16x = 133,218,036.07
  5. Step 5: Solve for x
    x = 133,218,036.07/14,781.16
  6. Step 6: Final answer
    x = 9,012.69

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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.