Home / 2,549,367.54-3,824,156.84-752,251

Finding the Fourth Proportional to 2,549,367.54, 3,824,156.84 and 752,251

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Solution

The fourth proportional to 2,549,367.54, 3,824,156.84 and 752,251 is: 1,128,407.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,549,367.54 : 3,824,156.84 = 752,251 : x
  2. Step 2: Convert to fraction form
    2,549,367.54/3,824,156.84 = 752,251/x
  3. Step 3: Cross multiply
    2,549,367.54x = 3,824,156.84 × 752,251
  4. Step 4: Simplify right side
    2,549,367.54x = 2,876,725,807,046.84
  5. Step 5: Solve for x
    x = 2,876,725,807,046.84/2,549,367.54
  6. Step 6: Final answer
    x = 1,128,407.64

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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.