Home / 4,367,168.72-6,026,693.16-2,532,691.24

Finding the Fourth Proportional to 4,367,168.72, 6,026,693.16 and 2,532,691.24

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Solution

The fourth proportional to 4,367,168.72, 6,026,693.16 and 2,532,691.24 is: 3,495,114.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,367,168.72 : 6,026,693.16 = 2,532,691.24 : x
  2. Step 2: Convert to fraction form
    4,367,168.72/6,026,693.16 = 2,532,691.24/x
  3. Step 3: Cross multiply
    4,367,168.72x = 6,026,693.16 × 2,532,691.24
  4. Step 4: Simplify right side
    4,367,168.72x = 15,263,752,972,499.92
  5. Step 5: Solve for x
    x = 15,263,752,972,499.92/4,367,168.72
  6. Step 6: Final answer
    x = 3,495,114.10

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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.