Home / 4,386,641.38-6,053,530.89-2,452,905.70

Finding the Fourth Proportional to 4,386,641.38, 6,053,530.89 and 2,452,905.70

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Solution

The fourth proportional to 4,386,641.38, 6,053,530.89 and 2,452,905.70 is: 3,384,990.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,386,641.38 : 6,053,530.89 = 2,452,905.70 : x
  2. Step 2: Convert to fraction form
    4,386,641.38/6,053,530.89 = 2,452,905.70/x
  3. Step 3: Cross multiply
    4,386,641.38x = 6,053,530.89 × 2,452,905.70
  4. Step 4: Simplify right side
    4,386,641.38x = 14,848,740,425,207.07
  5. Step 5: Solve for x
    x = 14,848,740,425,207.07/4,386,641.38
  6. Step 6: Final answer
    x = 3,384,990.73

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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.