Home / 5,971,713.11-8,956,093.31-2,559,612.75

Finding the Fourth Proportional to 5,971,713.11, 8,956,093.31 and 2,559,612.75

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Solution

The fourth proportional to 5,971,713.11, 8,956,093.31 and 2,559,612.75 is: 3,838,786.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,971,713.11 : 8,956,093.31 = 2,559,612.75 : x
  2. Step 2: Convert to fraction form
    5,971,713.11/8,956,093.31 = 2,559,612.75/x
  3. Step 3: Cross multiply
    5,971,713.11x = 8,956,093.31 × 2,559,612.75
  4. Step 4: Simplify right side
    5,971,713.11x = 22,924,130,632,864.73
  5. Step 5: Solve for x
    x = 22,924,130,632,864.73/5,971,713.11
  6. Step 6: Final answer
    x = 3,838,786.33

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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.