Home / 5,861,286.40-8,794,003.20-5,653,926.40

Finding the Fourth Proportional to 5,861,286.40, 8,794,003.20 and 5,653,926.40

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Solution

The fourth proportional to 5,861,286.40, 8,794,003.20 and 5,653,926.40 is: 8,482,889.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,861,286.40 : 8,794,003.20 = 5,653,926.40 : x
  2. Step 2: Convert to fraction form
    5,861,286.40/8,794,003.20 = 5,653,926.40/x
  3. Step 3: Cross multiply
    5,861,286.40x = 8,794,003.20 × 5,653,926.40
  4. Step 4: Simplify right side
    5,861,286.40x = 49,720,646,854,164.48
  5. Step 5: Solve for x
    x = 49,720,646,854,164.48/5,861,286.40
  6. Step 6: Final answer
    x = 8,482,889.84

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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.