Home / 5,568,095.90-8,352,143.85-5,280,556.70

Finding the Fourth Proportional to 5,568,095.90, 8,352,143.85 and 5,280,556.70

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Solution

The fourth proportional to 5,568,095.90, 8,352,143.85 and 5,280,556.70 is: 7,920,835.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,568,095.90 : 8,352,143.85 = 5,280,556.70 : x
  2. Step 2: Convert to fraction form
    5,568,095.90/8,352,143.85 = 5,280,556.70/x
  3. Step 3: Cross multiply
    5,568,095.90x = 8,352,143.85 × 5,280,556.70
  4. Step 4: Simplify right side
    5,568,095.90x = 44,103,969,166,481.30
  5. Step 5: Solve for x
    x = 44,103,969,166,481.30/5,568,095.90
  6. Step 6: Final answer
    x = 7,920,835.05

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Similar ratio
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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.