Home / 797,264.44-1,193,454.42-516,222.52

Finding the Fourth Proportional to 797,264.44, 1,193,454.42 and 516,222.52

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Solution

The fourth proportional to 797,264.44, 1,193,454.42 and 516,222.52 is: 772,752.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    797,264.44 : 1,193,454.42 = 516,222.52 : x
  2. Step 2: Convert to fraction form
    797,264.44/1,193,454.42 = 516,222.52/x
  3. Step 3: Cross multiply
    797,264.44x = 1,193,454.42 × 516,222.52
  4. Step 4: Simplify right side
    797,264.44x = 616,088,048,197.54
  5. Step 5: Solve for x
    x = 616,088,048,197.54/797,264.44
  6. Step 6: Final answer
    x = 772,752.45

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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.