Home / 2,034,120.25-3,051,081.15-754,976.62

Finding the Fourth Proportional to 2,034,120.25, 3,051,081.15 and 754,976.62

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Solution

The fourth proportional to 2,034,120.25, 3,051,081.15 and 754,976.62 is: 1,132,428.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034,120.25 : 3,051,081.15 = 754,976.62 : x
  2. Step 2: Convert to fraction form
    2,034,120.25/3,051,081.15 = 754,976.62/x
  3. Step 3: Cross multiply
    2,034,120.25x = 3,051,081.15 × 754,976.62
  4. Step 4: Simplify right side
    2,034,120.25x = 2,303,494,933,972.71
  5. Step 5: Solve for x
    x = 2,303,494,933,972.71/2,034,120.25
  6. Step 6: Final answer
    x = 1,132,428.10

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.