Home / 5,706,463.93-7,874,079.44-3,470,100.61

Finding the Fourth Proportional to 5,706,463.93, 7,874,079.44 and 3,470,100.61

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Solution

The fourth proportional to 5,706,463.93, 7,874,079.44 and 3,470,100.61 is: 4,788,227.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,706,463.93 : 7,874,079.44 = 3,470,100.61 : x
  2. Step 2: Convert to fraction form
    5,706,463.93/7,874,079.44 = 3,470,100.61/x
  3. Step 3: Cross multiply
    5,706,463.93x = 7,874,079.44 × 3,470,100.61
  4. Step 4: Simplify right side
    5,706,463.93x = 27,323,847,867,932.46
  5. Step 5: Solve for x
    x = 27,323,847,867,932.46/5,706,463.93
  6. Step 6: Final answer
    x = 4,788,227.56

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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.