Home / 7,298.75-10,947.21-2,034.15

Finding the Fourth Proportional to 7,298.75, 10,947.21 and 2,034.15

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Solution

The fourth proportional to 7,298.75, 10,947.21 and 2,034.15 is: 3,050.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,298.75 : 10,947.21 = 2,034.15 : x
  2. Step 2: Convert to fraction form
    7,298.75/10,947.21 = 2,034.15/x
  3. Step 3: Cross multiply
    7,298.75x = 10,947.21 × 2,034.15
  4. Step 4: Simplify right side
    7,298.75x = 22,268,267.22
  5. Step 5: Solve for x
    x = 22,268,267.22/7,298.75
  6. Step 6: Final answer
    x = 3,050.97

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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.