Home / 1,741,246.40-2,610,294.84-619,052.96

Finding the Fourth Proportional to 1,741,246.40, 2,610,294.84 and 619,052.96

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Solution

The fourth proportional to 1,741,246.40, 2,610,294.84 and 619,052.96 is: 928,019.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,741,246.40 : 2,610,294.84 = 619,052.96 : x
  2. Step 2: Convert to fraction form
    1,741,246.40/2,610,294.84 = 619,052.96/x
  3. Step 3: Cross multiply
    1,741,246.40x = 2,610,294.84 × 619,052.96
  4. Step 4: Simplify right side
    1,741,246.40x = 1,615,910,747,174.73
  5. Step 5: Solve for x
    x = 1,615,910,747,174.73/1,741,246.40
  6. Step 6: Final answer
    x = 928,019.58

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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.