Home / 4,153,436.88-5,731,747.56-2,342,600.88

Finding the Fourth Proportional to 4,153,436.88, 5,731,747.56 and 2,342,600.88

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Solution

The fourth proportional to 4,153,436.88, 5,731,747.56 and 2,342,600.88 is: 3,232,791.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,153,436.88 : 5,731,747.56 = 2,342,600.88 : x
  2. Step 2: Convert to fraction form
    4,153,436.88/5,731,747.56 = 2,342,600.88/x
  3. Step 3: Cross multiply
    4,153,436.88x = 5,731,747.56 × 2,342,600.88
  4. Step 4: Simplify right side
    4,153,436.88x = 13,427,196,877,993.85
  5. Step 5: Solve for x
    x = 13,427,196,877,993.85/4,153,436.88
  6. Step 6: Final answer
    x = 3,232,791.85

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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.