Home / 8,664,338.11-11,956,742.73-4,744,023.00

Finding the Fourth Proportional to 8,664,338.11, 11,956,742.73 and 4,744,023.00

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Solution

The fourth proportional to 8,664,338.11, 11,956,742.73 and 4,744,023.00 is: 6,546,727.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,664,338.11 : 11,956,742.73 = 4,744,023.00 : x
  2. Step 2: Convert to fraction form
    8,664,338.11/11,956,742.73 = 4,744,023.00/x
  3. Step 3: Cross multiply
    8,664,338.11x = 11,956,742.73 × 4,744,023.00
  4. Step 4: Simplify right side
    8,664,338.11x = 56,723,062,432,698.96
  5. Step 5: Solve for x
    x = 56,723,062,432,698.96/8,664,338.11
  6. Step 6: Final answer
    x = 6,546,727.72

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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.