Home / 44,097.86-66,146.97-10,818.14

Finding the Fourth Proportional to 44,097.86, 66,146.97 and 10,818.14

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Solution

The fourth proportional to 44,097.86, 66,146.97 and 10,818.14 is: 16,227.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,097.86 : 66,146.97 = 10,818.14 : x
  2. Step 2: Convert to fraction form
    44,097.86/66,146.97 = 10,818.14/x
  3. Step 3: Cross multiply
    44,097.86x = 66,146.97 × 10,818.14
  4. Step 4: Simplify right side
    44,097.86x = 715,587,182.04
  5. Step 5: Solve for x
    x = 715,587,182.04/44,097.86
  6. Step 6: Final answer
    x = 16,227.25

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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.