Home / 44,290.07-66,435.11-17,994.83

Finding the Fourth Proportional to 44,290.07, 66,435.11 and 17,994.83

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Solution

The fourth proportional to 44,290.07, 66,435.11 and 17,994.83 is: 26,992.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,290.07 : 66,435.11 = 17,994.83 : x
  2. Step 2: Convert to fraction form
    44,290.07/66,435.11 = 17,994.83/x
  3. Step 3: Cross multiply
    44,290.07x = 66,435.11 × 17,994.83
  4. Step 4: Simplify right side
    44,290.07x = 1,195,488,510.48
  5. Step 5: Solve for x
    x = 1,195,488,510.48/44,290.07
  6. Step 6: Final answer
    x = 26,992.25

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Similar ratio
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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.