Home / 4,325,854.87-6,488,740.18-3,041,162.47

Finding the Fourth Proportional to 4,325,854.87, 6,488,740.18 and 3,041,162.47

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Solution

The fourth proportional to 4,325,854.87, 6,488,740.18 and 3,041,162.47 is: 4,561,714.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,325,854.87 : 6,488,740.18 = 3,041,162.47 : x
  2. Step 2: Convert to fraction form
    4,325,854.87/6,488,740.18 = 3,041,162.47/x
  3. Step 3: Cross multiply
    4,325,854.87x = 6,488,740.18 × 3,041,162.47
  4. Step 4: Simplify right side
    4,325,854.87x = 19,733,313,112,997.05
  5. Step 5: Solve for x
    x = 19,733,313,112,997.05/4,325,854.87
  6. Step 6: Final answer
    x = 4,561,714.09

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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.