Home / 2,549,371.59-3,824,162.91-752,255.01

Finding the Fourth Proportional to 2,549,371.59, 3,824,162.91 and 752,255.01

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Solution

The fourth proportional to 2,549,371.59, 3,824,162.91 and 752,255.01 is: 1,128,413.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,549,371.59 : 3,824,162.91 = 752,255.01 : x
  2. Step 2: Convert to fraction form
    2,549,371.59/3,824,162.91 = 752,255.01/x
  3. Step 3: Cross multiply
    2,549,371.59x = 3,824,162.91 × 752,255.01
  4. Step 4: Simplify right side
    2,549,371.59x = 2,876,745,708,103.68
  5. Step 5: Solve for x
    x = 2,876,745,708,103.68/2,549,371.59
  6. Step 6: Final answer
    x = 1,128,413.65

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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.