Home / 2,257,424.96-3,387,244.64-1,059,444.64

Finding the Fourth Proportional to 2,257,424.96, 3,387,244.64 and 1,059,444.64

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Solution

The fourth proportional to 2,257,424.96, 3,387,244.64 and 1,059,444.64 is: 1,589,686.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,257,424.96 : 3,387,244.64 = 1,059,444.64 : x
  2. Step 2: Convert to fraction form
    2,257,424.96/3,387,244.64 = 1,059,444.64/x
  3. Step 3: Cross multiply
    2,257,424.96x = 3,387,244.64 × 1,059,444.64
  4. Step 4: Simplify right side
    2,257,424.96x = 3,588,598,178,216.73
  5. Step 5: Solve for x
    x = 3,588,598,178,216.73/2,257,424.96
  6. Step 6: Final answer
    x = 1,589,686.59

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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.