Home / 8,039,644.01-11,094,778.93-4,368,560.50

Finding the Fourth Proportional to 8,039,644.01, 11,094,778.93 and 4,368,560.50

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Solution

The fourth proportional to 8,039,644.01, 11,094,778.93 and 4,368,560.50 is: 6,028,651.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,039,644.01 : 11,094,778.93 = 4,368,560.50 : x
  2. Step 2: Convert to fraction form
    8,039,644.01/11,094,778.93 = 4,368,560.50/x
  3. Step 3: Cross multiply
    8,039,644.01x = 11,094,778.93 × 4,368,560.50
  4. Step 4: Simplify right side
    8,039,644.01x = 48,468,212,938,560.27
  5. Step 5: Solve for x
    x = 48,468,212,938,560.27/8,039,644.01
  6. Step 6: Final answer
    x = 6,028,651.62

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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.