Home / 2,324,061.23-3,486,292.65-641,164.73

Finding the Fourth Proportional to 2,324,061.23, 3,486,292.65 and 641,164.73

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Solution

The fourth proportional to 2,324,061.23, 3,486,292.65 and 641,164.73 is: 961,802.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,324,061.23 : 3,486,292.65 = 641,164.73 : x
  2. Step 2: Convert to fraction form
    2,324,061.23/3,486,292.65 = 641,164.73/x
  3. Step 3: Cross multiply
    2,324,061.23x = 3,486,292.65 × 641,164.73
  4. Step 4: Simplify right side
    2,324,061.23x = 2,235,287,868,206.77
  5. Step 5: Solve for x
    x = 2,235,287,868,206.77/2,324,061.23
  6. Step 6: Final answer
    x = 961,802.49

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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.