Home / 2,040,241.59-2,816,291.30-1,752,607.35

Finding the Fourth Proportional to 2,040,241.59, 2,816,291.30 and 1,752,607.35

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Solution

The fourth proportional to 2,040,241.59, 2,816,291.30 and 1,752,607.35 is: 2,419,249.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,040,241.59 : 2,816,291.30 = 1,752,607.35 : x
  2. Step 2: Convert to fraction form
    2,040,241.59/2,816,291.30 = 1,752,607.35/x
  3. Step 3: Cross multiply
    2,040,241.59x = 2,816,291.30 × 1,752,607.35
  4. Step 4: Simplify right side
    2,040,241.59x = 4,935,852,823,358.02
  5. Step 5: Solve for x
    x = 4,935,852,823,358.02/2,040,241.59
  6. Step 6: Final answer
    x = 2,419,249.19

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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.