Home / 9,248,787.55-13,845,540.84-5,594,458.33

Finding the Fourth Proportional to 9,248,787.55, 13,845,540.84 and 5,594,458.33

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Solution

The fourth proportional to 9,248,787.55, 13,845,540.84 and 5,594,458.33 is: 8,374,968.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,248,787.55 : 13,845,540.84 = 5,594,458.33 : x
  2. Step 2: Convert to fraction form
    9,248,787.55/13,845,540.84 = 5,594,458.33/x
  3. Step 3: Cross multiply
    9,248,787.55x = 13,845,540.84 × 5,594,458.33
  4. Step 4: Simplify right side
    9,248,787.55x = 77,458,301,188,493.20
  5. Step 5: Solve for x
    x = 77,458,301,188,493.20/9,248,787.55
  6. Step 6: Final answer
    x = 8,374,968.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.