Home / 3,203,837.76-4,801,032.72-3,024,328.80

Finding the Fourth Proportional to 3,203,837.76, 4,801,032.72 and 3,024,328.80

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Solution

The fourth proportional to 3,203,837.76, 4,801,032.72 and 3,024,328.80 is: 4,532,033.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,203,837.76 : 4,801,032.72 = 3,024,328.80 : x
  2. Step 2: Convert to fraction form
    3,203,837.76/4,801,032.72 = 3,024,328.80/x
  3. Step 3: Cross multiply
    3,203,837.76x = 4,801,032.72 × 3,024,328.80
  4. Step 4: Simplify right side
    3,203,837.76x = 14,519,901,524,838.33
  5. Step 5: Solve for x
    x = 14,519,901,524,838.33/3,203,837.76
  6. Step 6: Final answer
    x = 4,532,033.96

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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.