Home / 4,366,272.20-6,549,408.30-2,235,648.20

Finding the Fourth Proportional to 4,366,272.20, 6,549,408.30 and 2,235,648.20

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Solution

The fourth proportional to 4,366,272.20, 6,549,408.30 and 2,235,648.20 is: 3,353,472.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,366,272.20 : 6,549,408.30 = 2,235,648.20 : x
  2. Step 2: Convert to fraction form
    4,366,272.20/6,549,408.30 = 2,235,648.20/x
  3. Step 3: Cross multiply
    4,366,272.20x = 6,549,408.30 × 2,235,648.20
  4. Step 4: Simplify right side
    4,366,272.20x = 14,642,172,876,960.06
  5. Step 5: Solve for x
    x = 14,642,172,876,960.06/4,366,272.20
  6. Step 6: Final answer
    x = 3,353,472.30

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.