Home / 6,376,699.47-9,564,063-2,332,241.43

Finding the Fourth Proportional to 6,376,699.47, 9,564,063 and 2,332,241.43

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Solution

The fourth proportional to 6,376,699.47, 9,564,063 and 2,332,241.43 is: 3,498,001.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,376,699.47 : 9,564,063 = 2,332,241.43 : x
  2. Step 2: Convert to fraction form
    6,376,699.47/9,564,063 = 2,332,241.43/x
  3. Step 3: Cross multiply
    6,376,699.47x = 9,564,063 × 2,332,241.43
  4. Step 4: Simplify right side
    6,376,699.47x = 22,305,703,967,730.09
  5. Step 5: Solve for x
    x = 22,305,703,967,730.09/6,376,699.47
  6. Step 6: Final answer
    x = 3,498,001.45

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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.