Home / 4,023,997.52-5,551,793.88-2,495,809.40

Finding the Fourth Proportional to 4,023,997.52, 5,551,793.88 and 2,495,809.40

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Solution

The fourth proportional to 4,023,997.52, 5,551,793.88 and 2,495,809.40 is: 3,443,396.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,023,997.52 : 5,551,793.88 = 2,495,809.40 : x
  2. Step 2: Convert to fraction form
    4,023,997.52/5,551,793.88 = 2,495,809.40/x
  3. Step 3: Cross multiply
    4,023,997.52x = 5,551,793.88 × 2,495,809.40
  4. Step 4: Simplify right side
    4,023,997.52x = 13,856,219,352,566.47
  5. Step 5: Solve for x
    x = 13,856,219,352,566.47/4,023,997.52
  6. Step 6: Final answer
    x = 3,443,396.59

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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.