Home / 6,206,373.04-9,309,466-2,792,248.64

Finding the Fourth Proportional to 6,206,373.04, 9,309,466 and 2,792,248.64

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Solution

The fourth proportional to 6,206,373.04, 9,309,466 and 2,792,248.64 is: 4,188,330.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,206,373.04 : 9,309,466 = 2,792,248.64 : x
  2. Step 2: Convert to fraction form
    6,206,373.04/9,309,466 = 2,792,248.64/x
  3. Step 3: Cross multiply
    6,206,373.04x = 9,309,466 × 2,792,248.64
  4. Step 4: Simplify right side
    6,206,373.04x = 25,994,343,777,626.24
  5. Step 5: Solve for x
    x = 25,994,343,777,626.24/6,206,373.04
  6. Step 6: Final answer
    x = 4,188,330.87

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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.