Home / 2,023,018.84-3,034,965.66-1,076,251.96

Finding the Fourth Proportional to 2,023,018.84, 3,034,965.66 and 1,076,251.96

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Solution

The fourth proportional to 2,023,018.84, 3,034,965.66 and 1,076,251.96 is: 1,614,610.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,023,018.84 : 3,034,965.66 = 1,076,251.96 : x
  2. Step 2: Convert to fraction form
    2,023,018.84/3,034,965.66 = 1,076,251.96/x
  3. Step 3: Cross multiply
    2,023,018.84x = 3,034,965.66 × 1,076,251.96
  4. Step 4: Simplify right side
    2,023,018.84x = 3,266,387,740,107.69
  5. Step 5: Solve for x
    x = 3,266,387,740,107.69/2,023,018.84
  6. Step 6: Final answer
    x = 1,614,610.64

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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.