Home / 6,873,207.90-10,309,714.65-2,323,286.70

Finding the Fourth Proportional to 6,873,207.90, 10,309,714.65 and 2,323,286.70

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Solution

The fourth proportional to 6,873,207.90, 10,309,714.65 and 2,323,286.70 is: 3,484,897.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,873,207.90 : 10,309,714.65 = 2,323,286.70 : x
  2. Step 2: Convert to fraction form
    6,873,207.90/10,309,714.65 = 2,323,286.70/x
  3. Step 3: Cross multiply
    6,873,207.90x = 10,309,714.65 × 2,323,286.70
  4. Step 4: Simplify right side
    6,873,207.90x = 23,952,422,927,140.16
  5. Step 5: Solve for x
    x = 23,952,422,927,140.16/6,873,207.90
  6. Step 6: Final answer
    x = 3,484,897.19

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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.