Home / 5,476,950.60-7,518,613.15-4,701,234.73

Finding the Fourth Proportional to 5,476,950.60, 7,518,613.15 and 4,701,234.73

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Solution

The fourth proportional to 5,476,950.60, 7,518,613.15 and 4,701,234.73 is: 6,453,730.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,476,950.60 : 7,518,613.15 = 4,701,234.73 : x
  2. Step 2: Convert to fraction form
    5,476,950.60/7,518,613.15 = 4,701,234.73/x
  3. Step 3: Cross multiply
    5,476,950.60x = 7,518,613.15 × 4,701,234.73
  4. Step 4: Simplify right side
    5,476,950.60x = 35,346,765,201,115.45
  5. Step 5: Solve for x
    x = 35,346,765,201,115.45/5,476,950.60
  6. Step 6: Final answer
    x = 6,453,730.88

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.