Home / 44,565-66,764.07-22,352.37

Finding the Fourth Proportional to 44,565, 66,764.07 and 22,352.37

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Solution

The fourth proportional to 44,565, 66,764.07 and 22,352.37 is: 33,486.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,565 : 66,764.07 = 22,352.37 : x
  2. Step 2: Convert to fraction form
    44,565/66,764.07 = 22,352.37/x
  3. Step 3: Cross multiply
    44,565x = 66,764.07 × 22,352.37
  4. Step 4: Simplify right side
    44,565x = 1,492,335,195.35
  5. Step 5: Solve for x
    x = 1,492,335,195.35/44,565
  6. Step 6: Final answer
    x = 33,486.71

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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.