Home / 2,337,323.67-3,507,560.15-917,212.23

Finding the Fourth Proportional to 2,337,323.67, 3,507,560.15 and 917,212.23

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Solution

The fourth proportional to 2,337,323.67, 3,507,560.15 and 917,212.23 is: 1,376,436.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,337,323.67 : 3,507,560.15 = 917,212.23 : x
  2. Step 2: Convert to fraction form
    2,337,323.67/3,507,560.15 = 917,212.23/x
  3. Step 3: Cross multiply
    2,337,323.67x = 3,507,560.15 × 917,212.23
  4. Step 4: Simplify right side
    2,337,323.67x = 3,217,177,062,454.57
  5. Step 5: Solve for x
    x = 3,217,177,062,454.57/2,337,323.67
  6. Step 6: Final answer
    x = 1,376,436.27

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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.