Home / 43,294.23-59,759.65-25,396.47

Finding the Fourth Proportional to 43,294.23, 59,759.65 and 25,396.47

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Solution

The fourth proportional to 43,294.23, 59,759.65 and 25,396.47 is: 35,055.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,294.23 : 59,759.65 = 25,396.47 : x
  2. Step 2: Convert to fraction form
    43,294.23/59,759.65 = 25,396.47/x
  3. Step 3: Cross multiply
    43,294.23x = 59,759.65 × 25,396.47
  4. Step 4: Simplify right side
    43,294.23x = 1,517,684,094.94
  5. Step 5: Solve for x
    x = 1,517,684,094.94/43,294.23
  6. Step 6: Final answer
    x = 35,055.11

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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.