Home / 8,594,734.56-11,860,958.10-4,727,357.24

Finding the Fourth Proportional to 8,594,734.56, 11,860,958.10 and 4,727,357.24

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Solution

The fourth proportional to 8,594,734.56, 11,860,958.10 and 4,727,357.24 is: 6,523,876.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,594,734.56 : 11,860,958.10 = 4,727,357.24 : x
  2. Step 2: Convert to fraction form
    8,594,734.56/11,860,958.10 = 4,727,357.24/x
  3. Step 3: Cross multiply
    8,594,734.56x = 11,860,958.10 × 4,727,357.24
  4. Step 4: Simplify right side
    8,594,734.56x = 56,070,986,147,371.65
  5. Step 5: Solve for x
    x = 56,070,986,147,371.65/8,594,734.56
  6. Step 6: Final answer
    x = 6,523,876.42

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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.