Home / 6,906,013.88-10,356,170.49-2,357,429.43

Finding the Fourth Proportional to 6,906,013.88, 10,356,170.49 and 2,357,429.43

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Solution

The fourth proportional to 6,906,013.88, 10,356,170.49 and 2,357,429.43 is: 3,535,171.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,906,013.88 : 10,356,170.49 = 2,357,429.43 : x
  2. Step 2: Convert to fraction form
    6,906,013.88/10,356,170.49 = 2,357,429.43/x
  3. Step 3: Cross multiply
    6,906,013.88x = 10,356,170.49 × 2,357,429.43
  4. Step 4: Simplify right side
    6,906,013.88x = 24,413,941,095,223.52
  5. Step 5: Solve for x
    x = 24,413,941,095,223.52/6,906,013.88
  6. Step 6: Final answer
    x = 3,535,171.16

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.