Home / 2,095,294.24-3,143,143.92-832,838.56

Finding the Fourth Proportional to 2,095,294.24, 3,143,143.92 and 832,838.56

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Solution

The fourth proportional to 2,095,294.24, 3,143,143.92 and 832,838.56 is: 1,249,338.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,095,294.24 : 3,143,143.92 = 832,838.56 : x
  2. Step 2: Convert to fraction form
    2,095,294.24/3,143,143.92 = 832,838.56/x
  3. Step 3: Cross multiply
    2,095,294.24x = 3,143,143.92 × 832,838.56
  4. Step 4: Simplify right side
    2,095,294.24x = 2,617,731,456,205.56
  5. Step 5: Solve for x
    x = 2,617,731,456,205.56/2,095,294.24
  6. Step 6: Final answer
    x = 1,249,338.35

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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.