Home / 2,324,062.71-3,486,294.93-641,166.21

Finding the Fourth Proportional to 2,324,062.71, 3,486,294.93 and 641,166.21

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Solution

The fourth proportional to 2,324,062.71, 3,486,294.93 and 641,166.21 is: 961,804.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,324,062.71 : 3,486,294.93 = 641,166.21 : x
  2. Step 2: Convert to fraction form
    2,324,062.71/3,486,294.93 = 641,166.21/x
  3. Step 3: Cross multiply
    2,324,062.71x = 3,486,294.93 × 641,166.21
  4. Step 4: Simplify right side
    2,324,062.71x = 2,235,294,507,210.32
  5. Step 5: Solve for x
    x = 2,235,294,507,210.32/2,324,062.71
  6. Step 6: Final answer
    x = 961,804.73

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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.