Home / 6,268,244.72-8,652,026.20-4,093,126

Finding the Fourth Proportional to 6,268,244.72, 8,652,026.20 and 4,093,126

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Solution

The fourth proportional to 6,268,244.72, 8,652,026.20 and 4,093,126 is: 5,649,720.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,268,244.72 : 8,652,026.20 = 4,093,126 : x
  2. Step 2: Convert to fraction form
    6,268,244.72/8,652,026.20 = 4,093,126/x
  3. Step 3: Cross multiply
    6,268,244.72x = 8,652,026.20 × 4,093,126
  4. Step 4: Simplify right side
    6,268,244.72x = 35,413,833,391,901.20
  5. Step 5: Solve for x
    x = 35,413,833,391,901.20/6,268,244.72
  6. Step 6: Final answer
    x = 5,649,720.93

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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.