Home / 44,508.06-61,418.76-25,388.34

Finding the Fourth Proportional to 44,508.06, 61,418.76 and 25,388.34

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Solution

The fourth proportional to 44,508.06, 61,418.76 and 25,388.34 is: 35,034.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,508.06 : 61,418.76 = 25,388.34 : x
  2. Step 2: Convert to fraction form
    44,508.06/61,418.76 = 25,388.34/x
  3. Step 3: Cross multiply
    44,508.06x = 61,418.76 × 25,388.34
  4. Step 4: Simplify right side
    44,508.06x = 1,559,320,361.26
  5. Step 5: Solve for x
    x = 1,559,320,361.26/44,508.06
  6. Step 6: Final answer
    x = 35,034.56

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.