Home / 2,503,094.16-3,752,414.28-905,301.84

Finding the Fourth Proportional to 2,503,094.16, 3,752,414.28 and 905,301.84

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Solution

The fourth proportional to 2,503,094.16, 3,752,414.28 and 905,301.84 is: 1,357,147.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,503,094.16 : 3,752,414.28 = 905,301.84 : x
  2. Step 2: Convert to fraction form
    2,503,094.16/3,752,414.28 = 905,301.84/x
  3. Step 3: Cross multiply
    2,503,094.16x = 3,752,414.28 × 905,301.84
  4. Step 4: Simplify right side
    2,503,094.16x = 3,397,067,552,126.28
  5. Step 5: Solve for x
    x = 3,397,067,552,126.28/2,503,094.16
  6. Step 6: Final answer
    x = 1,357,147.33

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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.