Home / 10,343,648.30-14,274,234.54-5,995,256.85

Finding the Fourth Proportional to 10,343,648.30, 14,274,234.54 and 5,995,256.85

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Solution

The fourth proportional to 10,343,648.30, 14,274,234.54 and 5,995,256.85 is: 8,273,454.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,343,648.30 : 14,274,234.54 = 5,995,256.85 : x
  2. Step 2: Convert to fraction form
    10,343,648.30/14,274,234.54 = 5,995,256.85/x
  3. Step 3: Cross multiply
    10,343,648.30x = 14,274,234.54 × 5,995,256.85
  4. Step 4: Simplify right side
    10,343,648.30x = 85,577,702,404,441.59
  5. Step 5: Solve for x
    x = 85,577,702,404,441.59/10,343,648.30
  6. Step 6: Final answer
    x = 8,273,454.39

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.