Home / 3,247,110.52-4,480,118.94-2,023,614.52

Finding the Fourth Proportional to 3,247,110.52, 4,480,118.94 and 2,023,614.52

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Solution

The fourth proportional to 3,247,110.52, 4,480,118.94 and 2,023,614.52 is: 2,792,031.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,247,110.52 : 4,480,118.94 = 2,023,614.52 : x
  2. Step 2: Convert to fraction form
    3,247,110.52/4,480,118.94 = 2,023,614.52/x
  3. Step 3: Cross multiply
    3,247,110.52x = 4,480,118.94 × 2,023,614.52
  4. Step 4: Simplify right side
    3,247,110.52x = 9,066,033,738,311.01
  5. Step 5: Solve for x
    x = 9,066,033,738,311.01/3,247,110.52
  6. Step 6: Final answer
    x = 2,792,031.16

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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.