Home / 1,397,876.52-2,096,468.10-599,067.48

Finding the Fourth Proportional to 1,397,876.52, 2,096,468.10 and 599,067.48

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Solution

The fourth proportional to 1,397,876.52, 2,096,468.10 and 599,067.48 is: 898,452.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,397,876.52 : 2,096,468.10 = 599,067.48 : x
  2. Step 2: Convert to fraction form
    1,397,876.52/2,096,468.10 = 599,067.48/x
  3. Step 3: Cross multiply
    1,397,876.52x = 2,096,468.10 × 599,067.48
  4. Step 4: Simplify right side
    1,397,876.52x = 1,255,925,861,567.39
  5. Step 5: Solve for x
    x = 1,255,925,861,567.39/1,397,876.52
  6. Step 6: Final answer
    x = 898,452.65

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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.