Home / 4,859,832.74-6,702,115.57-3,313,405.04

Finding the Fourth Proportional to 4,859,832.74, 6,702,115.57 and 3,313,405.04

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Solution

The fourth proportional to 4,859,832.74, 6,702,115.57 and 3,313,405.04 is: 4,569,462.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,859,832.74 : 6,702,115.57 = 3,313,405.04 : x
  2. Step 2: Convert to fraction form
    4,859,832.74/6,702,115.57 = 3,313,405.04/x
  3. Step 3: Cross multiply
    4,859,832.74x = 6,702,115.57 × 3,313,405.04
  4. Step 4: Simplify right side
    4,859,832.74x = 22,206,823,466,506.38
  5. Step 5: Solve for x
    x = 22,206,823,466,506.38/4,859,832.74
  6. Step 6: Final answer
    x = 4,569,462.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.