Home / 9,422,324.34-13,002,924.39-5,293,257.42

Finding the Fourth Proportional to 9,422,324.34, 13,002,924.39 and 5,293,257.42

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Solution

The fourth proportional to 9,422,324.34, 13,002,924.39 and 5,293,257.42 is: 7,304,760.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,422,324.34 : 13,002,924.39 = 5,293,257.42 : x
  2. Step 2: Convert to fraction form
    9,422,324.34/13,002,924.39 = 5,293,257.42/x
  3. Step 3: Cross multiply
    9,422,324.34x = 13,002,924.39 × 5,293,257.42
  4. Step 4: Simplify right side
    9,422,324.34x = 68,827,826,009,066.48
  5. Step 5: Solve for x
    x = 68,827,826,009,066.48/9,422,324.34
  6. Step 6: Final answer
    x = 7,304,760.86

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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.