Home / 44,261.01-61,081.44-25,139.62

Finding the Fourth Proportional to 44,261.01, 61,081.44 and 25,139.62

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Solution

The fourth proportional to 44,261.01, 61,081.44 and 25,139.62 is: 34,693.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,261.01 : 61,081.44 = 25,139.62 : x
  2. Step 2: Convert to fraction form
    44,261.01/61,081.44 = 25,139.62/x
  3. Step 3: Cross multiply
    44,261.01x = 61,081.44 × 25,139.62
  4. Step 4: Simplify right side
    44,261.01x = 1,535,563,970.56
  5. Step 5: Solve for x
    x = 1,535,563,970.56/44,261.01
  6. Step 6: Final answer
    x = 34,693.38

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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.