Home / 4,223,941.92-6,329,391.66-2,852,340.57

Finding the Fourth Proportional to 4,223,941.92, 6,329,391.66 and 2,852,340.57

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Solution

The fourth proportional to 4,223,941.92, 6,329,391.66 and 2,852,340.57 is: 4,274,107.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,223,941.92 : 6,329,391.66 = 2,852,340.57 : x
  2. Step 2: Convert to fraction form
    4,223,941.92/6,329,391.66 = 2,852,340.57/x
  3. Step 3: Cross multiply
    4,223,941.92x = 6,329,391.66 × 2,852,340.57
  4. Step 4: Simplify right side
    4,223,941.92x = 18,053,580,615,237.64
  5. Step 5: Solve for x
    x = 18,053,580,615,237.64/4,223,941.92
  6. Step 6: Final answer
    x = 4,274,107.21

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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.