Home / 2,423,632.32-3,344,805.36-1,336,098.24

Finding the Fourth Proportional to 2,423,632.32, 3,344,805.36 and 1,336,098.24

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Solution

The fourth proportional to 2,423,632.32, 3,344,805.36 and 1,336,098.24 is: 1,843,921.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,423,632.32 : 3,344,805.36 = 1,336,098.24 : x
  2. Step 2: Convert to fraction form
    2,423,632.32/3,344,805.36 = 1,336,098.24/x
  3. Step 3: Cross multiply
    2,423,632.32x = 3,344,805.36 × 1,336,098.24
  4. Step 4: Simplify right side
    2,423,632.32x = 4,468,988,554,638.57
  5. Step 5: Solve for x
    x = 4,468,988,554,638.57/2,423,632.32
  6. Step 6: Final answer
    x = 1,843,921.83

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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.