Home / 43,918.52-60,608.18-25,055.64

Finding the Fourth Proportional to 43,918.52, 60,608.18 and 25,055.64

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Solution

The fourth proportional to 43,918.52, 60,608.18 and 25,055.64 is: 34,577.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,918.52 : 60,608.18 = 25,055.64 : x
  2. Step 2: Convert to fraction form
    43,918.52/60,608.18 = 25,055.64/x
  3. Step 3: Cross multiply
    43,918.52x = 60,608.18 × 25,055.64
  4. Step 4: Simplify right side
    43,918.52x = 1,518,576,801.77
  5. Step 5: Solve for x
    x = 1,518,576,801.77/43,918.52
  6. Step 6: Final answer
    x = 34,577.14

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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.