Home / 3,450,470.33-4,761,667.94-2,001,025.14

Finding the Fourth Proportional to 3,450,470.33, 4,761,667.94 and 2,001,025.14

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Solution

The fourth proportional to 3,450,470.33, 4,761,667.94 and 2,001,025.14 is: 2,761,425.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,450,470.33 : 4,761,667.94 = 2,001,025.14 : x
  2. Step 2: Convert to fraction form
    3,450,470.33/4,761,667.94 = 2,001,025.14/x
  3. Step 3: Cross multiply
    3,450,470.33x = 4,761,667.94 × 2,001,025.14
  4. Step 4: Simplify right side
    3,450,470.33x = 9,528,217,246,266.89
  5. Step 5: Solve for x
    x = 9,528,217,246,266.89/3,450,470.33
  6. Step 6: Final answer
    x = 2,761,425.65

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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.