Home / 6,808,728.24-10,215,425.52-2,324,153.52

Finding the Fourth Proportional to 6,808,728.24, 10,215,425.52 and 2,324,153.52

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Solution

The fourth proportional to 6,808,728.24, 10,215,425.52 and 2,324,153.52 is: 3,487,026.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,808,728.24 : 10,215,425.52 = 2,324,153.52 : x
  2. Step 2: Convert to fraction form
    6,808,728.24/10,215,425.52 = 2,324,153.52/x
  3. Step 3: Cross multiply
    6,808,728.24x = 10,215,425.52 × 2,324,153.52
  4. Step 4: Simplify right side
    6,808,728.24x = 23,742,217,180,605.83
  5. Step 5: Solve for x
    x = 23,742,217,180,605.83/6,808,728.24
  6. Step 6: Final answer
    x = 3,487,026.70

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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.