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Finding the Fourth Proportional to 14,034.01, 21,051.04 and 9,363.14

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Solution

The fourth proportional to 14,034.01, 21,051.04 and 9,363.14 is: 14,044.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,034.01 : 21,051.04 = 9,363.14 : x
  2. Step 2: Convert to fraction form
    14,034.01/21,051.04 = 9,363.14/x
  3. Step 3: Cross multiply
    14,034.01x = 21,051.04 × 9,363.14
  4. Step 4: Simplify right side
    14,034.01x = 197,103,920.91
  5. Step 5: Solve for x
    x = 197,103,920.91/14,034.01
  6. Step 6: Final answer
    x = 14,044.73

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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.