Home / 43,866.64-60,531.24-25,962.40

Finding the Fourth Proportional to 43,866.64, 60,531.24 and 25,962.40

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Solution

The fourth proportional to 43,866.64, 60,531.24 and 25,962.40 is: 35,825.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,866.64 : 60,531.24 = 25,962.40 : x
  2. Step 2: Convert to fraction form
    43,866.64/60,531.24 = 25,962.40/x
  3. Step 3: Cross multiply
    43,866.64x = 60,531.24 × 25,962.40
  4. Step 4: Simplify right side
    43,866.64x = 1,571,536,265.38
  5. Step 5: Solve for x
    x = 1,571,536,265.38/43,866.64
  6. Step 6: Final answer
    x = 35,825.32

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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.