Home / 2,095,292.24-3,143,140.92-832,836.56

Finding the Fourth Proportional to 2,095,292.24, 3,143,140.92 and 832,836.56

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Solution

The fourth proportional to 2,095,292.24, 3,143,140.92 and 832,836.56 is: 1,249,335.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,095,292.24 : 3,143,140.92 = 832,836.56 : x
  2. Step 2: Convert to fraction form
    2,095,292.24/3,143,140.92 = 832,836.56/x
  3. Step 3: Cross multiply
    2,095,292.24x = 3,143,140.92 × 832,836.56
  4. Step 4: Simplify right side
    2,095,292.24x = 2,617,722,671,408.04
  5. Step 5: Solve for x
    x = 2,617,722,671,408.04/2,095,292.24
  6. Step 6: Final answer
    x = 1,249,335.35

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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.