Home / 43,276.44-59,721.93-25,371.93

Finding the Fourth Proportional to 43,276.44, 59,721.93 and 25,371.93

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Solution

The fourth proportional to 43,276.44, 59,721.93 and 25,371.93 is: 35,013.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,276.44 : 59,721.93 = 25,371.93 : x
  2. Step 2: Convert to fraction form
    43,276.44/59,721.93 = 25,371.93/x
  3. Step 3: Cross multiply
    43,276.44x = 59,721.93 × 25,371.93
  4. Step 4: Simplify right side
    43,276.44x = 1,515,260,627.42
  5. Step 5: Solve for x
    x = 1,515,260,627.42/43,276.44
  6. Step 6: Final answer
    x = 35,013.52

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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.