Home / 1,344,328.90-2,016,493.35-596,374.90

Finding the Fourth Proportional to 1,344,328.90, 2,016,493.35 and 596,374.90

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Solution

The fourth proportional to 1,344,328.90, 2,016,493.35 and 596,374.90 is: 894,562.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,344,328.90 : 2,016,493.35 = 596,374.90 : x
  2. Step 2: Convert to fraction form
    1,344,328.90/2,016,493.35 = 596,374.90/x
  3. Step 3: Cross multiply
    1,344,328.90x = 2,016,493.35 × 596,374.90
  4. Step 4: Simplify right side
    1,344,328.90x = 1,202,586,019,956.92
  5. Step 5: Solve for x
    x = 1,202,586,019,956.92/1,344,328.90
  6. Step 6: Final answer
    x = 894,562.35

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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.