Home / 44,512.79-61,434.86-25,393.01

Finding the Fourth Proportional to 44,512.79, 61,434.86 and 25,393.01

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Solution

The fourth proportional to 44,512.79, 61,434.86 and 25,393.01 is: 35,046.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,512.79 : 61,434.86 = 25,393.01 : x
  2. Step 2: Convert to fraction form
    44,512.79/61,434.86 = 25,393.01/x
  3. Step 3: Cross multiply
    44,512.79x = 61,434.86 × 25,393.01
  4. Step 4: Simplify right side
    44,512.79x = 1,560,015,580.19
  5. Step 5: Solve for x
    x = 1,560,015,580.19/44,512.79
  6. Step 6: Final answer
    x = 35,046.46

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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.