Home / 2,504,788.10-3,459,062.85-1,732,398.02

Finding the Fourth Proportional to 2,504,788.10, 3,459,062.85 and 1,732,398.02

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Solution

The fourth proportional to 2,504,788.10, 3,459,062.85 and 1,732,398.02 is: 2,392,407.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,504,788.10 : 3,459,062.85 = 1,732,398.02 : x
  2. Step 2: Convert to fraction form
    2,504,788.10/3,459,062.85 = 1,732,398.02/x
  3. Step 3: Cross multiply
    2,504,788.10x = 3,459,062.85 × 1,732,398.02
  4. Step 4: Simplify right side
    2,504,788.10x = 5,992,473,632,395.56
  5. Step 5: Solve for x
    x = 5,992,473,632,395.56/2,504,788.10
  6. Step 6: Final answer
    x = 2,392,407.42

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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.