Home / 1,749,757.12-2,414,664.60-944,941.12

Finding the Fourth Proportional to 1,749,757.12, 2,414,664.60 and 944,941.12

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Solution

The fourth proportional to 1,749,757.12, 2,414,664.60 and 944,941.12 is: 1,304,018.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,749,757.12 : 2,414,664.60 = 944,941.12 : x
  2. Step 2: Convert to fraction form
    1,749,757.12/2,414,664.60 = 944,941.12/x
  3. Step 3: Cross multiply
    1,749,757.12x = 2,414,664.60 × 944,941.12
  4. Step 4: Simplify right side
    1,749,757.12x = 2,281,715,871,548.35
  5. Step 5: Solve for x
    x = 2,281,715,871,548.35/1,749,757.12
  6. Step 6: Final answer
    x = 1,304,018.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.