Home / 4,299,587.92-5,933,253.40-2,339,474.05

Finding the Fourth Proportional to 4,299,587.92, 5,933,253.40 and 2,339,474.05

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Solution

The fourth proportional to 4,299,587.92, 5,933,253.40 and 2,339,474.05 is: 3,228,377.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,299,587.92 : 5,933,253.40 = 2,339,474.05 : x
  2. Step 2: Convert to fraction form
    4,299,587.92/5,933,253.40 = 2,339,474.05/x
  3. Step 3: Cross multiply
    4,299,587.92x = 5,933,253.40 × 2,339,474.05
  4. Step 4: Simplify right side
    4,299,587.92x = 13,880,692,361,374.27
  5. Step 5: Solve for x
    x = 13,880,692,361,374.27/4,299,587.92
  6. Step 6: Final answer
    x = 3,228,377.37

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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.