Home / 4,139,932.24-5,713,105.71-2,304,351.19

Finding the Fourth Proportional to 4,139,932.24, 5,713,105.71 and 2,304,351.19

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Solution

The fourth proportional to 4,139,932.24, 5,713,105.71 and 2,304,351.19 is: 3,180,004.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,139,932.24 : 5,713,105.71 = 2,304,351.19 : x
  2. Step 2: Convert to fraction form
    4,139,932.24/5,713,105.71 = 2,304,351.19/x
  3. Step 3: Cross multiply
    4,139,932.24x = 5,713,105.71 × 2,304,351.19
  4. Step 4: Simplify right side
    4,139,932.24x = 13,165,001,941,434.29
  5. Step 5: Solve for x
    x = 13,165,001,941,434.29/4,139,932.24
  6. Step 6: Final answer
    x = 3,180,004.21

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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.