Home / 3,199,644.90-4,799,467.35-2,349,339.30

Finding the Fourth Proportional to 3,199,644.90, 4,799,467.35 and 2,349,339.30

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Solution

The fourth proportional to 3,199,644.90, 4,799,467.35 and 2,349,339.30 is: 3,524,008.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,199,644.90 : 4,799,467.35 = 2,349,339.30 : x
  2. Step 2: Convert to fraction form
    3,199,644.90/4,799,467.35 = 2,349,339.30/x
  3. Step 3: Cross multiply
    3,199,644.90x = 4,799,467.35 × 2,349,339.30
  4. Step 4: Simplify right side
    3,199,644.90x = 11,275,577,264,421.85
  5. Step 5: Solve for x
    x = 11,275,577,264,421.85/3,199,644.90
  6. Step 6: Final answer
    x = 3,524,008.95

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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.