Home / 2,002,349.16-3,003,521.76-804,271.68

Finding the Fourth Proportional to 2,002,349.16, 3,003,521.76 and 804,271.68

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Solution

The fourth proportional to 2,002,349.16, 3,003,521.76 and 804,271.68 is: 1,206,406.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,002,349.16 : 3,003,521.76 = 804,271.68 : x
  2. Step 2: Convert to fraction form
    2,002,349.16/3,003,521.76 = 804,271.68/x
  3. Step 3: Cross multiply
    2,002,349.16x = 3,003,521.76 × 804,271.68
  4. Step 4: Simplify right side
    2,002,349.16x = 2,415,647,491,831.76
  5. Step 5: Solve for x
    x = 2,415,647,491,831.76/2,002,349.16
  6. Step 6: Final answer
    x = 1,206,406.72

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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.