Home / 2,293.41-3,444.83-2,193.57

Finding the Fourth Proportional to 2,293.41, 3,444.83 and 2,193.57

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Solution

The fourth proportional to 2,293.41, 3,444.83 and 2,193.57 is: 3,294.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,293.41 : 3,444.83 = 2,193.57 : x
  2. Step 2: Convert to fraction form
    2,293.41/3,444.83 = 2,193.57/x
  3. Step 3: Cross multiply
    2,293.41x = 3,444.83 × 2,193.57
  4. Step 4: Simplify right side
    2,293.41x = 7,556,475.74
  5. Step 5: Solve for x
    x = 7,556,475.74/2,293.41
  6. Step 6: Final answer
    x = 3,294.86

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1.5x scale

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.