Home / 2,392,251.27-3,301,386.48-1,304,582.37

Finding the Fourth Proportional to 2,392,251.27, 3,301,386.48 and 1,304,582.37

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Solution

The fourth proportional to 2,392,251.27, 3,301,386.48 and 1,304,582.37 is: 1,800,367.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,392,251.27 : 3,301,386.48 = 1,304,582.37 : x
  2. Step 2: Convert to fraction form
    2,392,251.27/3,301,386.48 = 1,304,582.37/x
  3. Step 3: Cross multiply
    2,392,251.27x = 3,301,386.48 × 1,304,582.37
  4. Step 4: Simplify right side
    2,392,251.27x = 4,306,930,598,364.36
  5. Step 5: Solve for x
    x = 4,306,930,598,364.36/2,392,251.27
  6. Step 6: Final answer
    x = 1,800,367.15

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.