Home / 5,562,714.54-8,346,469.62-3,003,421.56

Finding the Fourth Proportional to 5,562,714.54, 8,346,469.62 and 3,003,421.56

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Solution

The fourth proportional to 5,562,714.54, 8,346,469.62 and 3,003,421.56 is: 4,506,426.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,562,714.54 : 8,346,469.62 = 3,003,421.56 : x
  2. Step 2: Convert to fraction form
    5,562,714.54/8,346,469.62 = 3,003,421.56/x
  3. Step 3: Cross multiply
    5,562,714.54x = 8,346,469.62 × 3,003,421.56
  4. Step 4: Simplify right side
    5,562,714.54x = 25,067,966,806,593.01
  5. Step 5: Solve for x
    x = 25,067,966,806,593.01/5,562,714.54
  6. Step 6: Final answer
    x = 4,506,426.97

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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.