Home / 44,787.93-61,799.43-25,405.86

Finding the Fourth Proportional to 44,787.93, 61,799.43 and 25,405.86

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Solution

The fourth proportional to 44,787.93, 61,799.43 and 25,405.86 is: 35,055.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,787.93 : 61,799.43 = 25,405.86 : x
  2. Step 2: Convert to fraction form
    44,787.93/61,799.43 = 25,405.86/x
  3. Step 3: Cross multiply
    44,787.93x = 61,799.43 × 25,405.86
  4. Step 4: Simplify right side
    44,787.93x = 1,570,067,666.66
  5. Step 5: Solve for x
    x = 1,570,067,666.66/44,787.93
  6. Step 6: Final answer
    x = 35,055.60

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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.