Home / 4,384,186.52-6,049,933.30-2,423,951.21

Finding the Fourth Proportional to 4,384,186.52, 6,049,933.30 and 2,423,951.21

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Solution

The fourth proportional to 4,384,186.52, 6,049,933.30 and 2,423,951.21 is: 3,344,917.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,384,186.52 : 6,049,933.30 = 2,423,951.21 : x
  2. Step 2: Convert to fraction form
    4,384,186.52/6,049,933.30 = 2,423,951.21/x
  3. Step 3: Cross multiply
    4,384,186.52x = 6,049,933.30 × 2,423,951.21
  4. Step 4: Simplify right side
    4,384,186.52x = 14,664,743,161,109.06
  5. Step 5: Solve for x
    x = 14,664,743,161,109.06/4,384,186.52
  6. Step 6: Final answer
    x = 3,344,917.72

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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.