Home / 5,441,732.42-7,509,365.25-2,960,963.34

Finding the Fourth Proportional to 5,441,732.42, 7,509,365.25 and 2,960,963.34

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Solution

The fourth proportional to 5,441,732.42, 7,509,365.25 and 2,960,963.34 is: 4,086,006.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,441,732.42 : 7,509,365.25 = 2,960,963.34 : x
  2. Step 2: Convert to fraction form
    5,441,732.42/7,509,365.25 = 2,960,963.34/x
  3. Step 3: Cross multiply
    5,441,732.42x = 7,509,365.25 × 2,960,963.34
  4. Step 4: Simplify right side
    5,441,732.42x = 22,234,955,172,656.20
  5. Step 5: Solve for x
    x = 22,234,955,172,656.20/5,441,732.42
  6. Step 6: Final answer
    x = 4,086,006.71

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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.