Home / 2,747,261.31-4,121,270.91-1,595,050.50

Finding the Fourth Proportional to 2,747,261.31, 4,121,270.91 and 1,595,050.50

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Solution

The fourth proportional to 2,747,261.31, 4,121,270.91 and 1,595,050.50 is: 2,392,795.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,747,261.31 : 4,121,270.91 = 1,595,050.50 : x
  2. Step 2: Convert to fraction form
    2,747,261.31/4,121,270.91 = 1,595,050.50/x
  3. Step 3: Cross multiply
    2,747,261.31x = 4,121,270.91 × 1,595,050.50
  4. Step 4: Simplify right side
    2,747,261.31x = 6,573,635,247,067.16
  5. Step 5: Solve for x
    x = 6,573,635,247,067.16/2,747,261.31
  6. Step 6: Final answer
    x = 2,392,795.77

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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.