Home / 8,608,049.44-12,913,776.88-2,460,086.26

Finding the Fourth Proportional to 8,608,049.44, 12,913,776.88 and 2,460,086.26

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Solution

The fourth proportional to 8,608,049.44, 12,913,776.88 and 2,460,086.26 is: 3,690,616.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,608,049.44 : 12,913,776.88 = 2,460,086.26 : x
  2. Step 2: Convert to fraction form
    8,608,049.44/12,913,776.88 = 2,460,086.26/x
  3. Step 3: Cross multiply
    8,608,049.44x = 12,913,776.88 × 2,460,086.26
  4. Step 4: Simplify right side
    8,608,049.44x = 31,769,005,028,759.01
  5. Step 5: Solve for x
    x = 31,769,005,028,759.01/8,608,049.44
  6. Step 6: Final answer
    x = 3,690,616.01

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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.