Home / 44,317.59-66,488.91-18,041.19

Finding the Fourth Proportional to 44,317.59, 66,488.91 and 18,041.19

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Solution

The fourth proportional to 44,317.59, 66,488.91 and 18,041.19 is: 27,066.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,317.59 : 66,488.91 = 18,041.19 : x
  2. Step 2: Convert to fraction form
    44,317.59/66,488.91 = 18,041.19/x
  3. Step 3: Cross multiply
    44,317.59x = 66,488.91 × 18,041.19
  4. Step 4: Simplify right side
    44,317.59x = 1,199,539,058.20
  5. Step 5: Solve for x
    x = 1,199,539,058.20/44,317.59
  6. Step 6: Final answer
    x = 27,066.88

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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.