Home / 4,786,160.73-6,607,340.88-3,695,984.97

Finding the Fourth Proportional to 4,786,160.73, 6,607,340.88 and 3,695,984.97

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Solution

The fourth proportional to 4,786,160.73, 6,607,340.88 and 3,695,984.97 is: 5,102,342.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,786,160.73 : 6,607,340.88 = 3,695,984.97 : x
  2. Step 2: Convert to fraction form
    4,786,160.73/6,607,340.88 = 3,695,984.97/x
  3. Step 3: Cross multiply
    4,786,160.73x = 6,607,340.88 × 3,695,984.97
  4. Step 4: Simplify right side
    4,786,160.73x = 24,420,632,584,146.57
  5. Step 5: Solve for x
    x = 24,420,632,584,146.57/4,786,160.73
  6. Step 6: Final answer
    x = 5,102,342.77

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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.