Home / 4,483.35-6,726.40-2,293.62

Finding the Fourth Proportional to 4,483.35, 6,726.40 and 2,293.62

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Solution

The fourth proportional to 4,483.35, 6,726.40 and 2,293.62 is: 3,441.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,483.35 : 6,726.40 = 2,293.62 : x
  2. Step 2: Convert to fraction form
    4,483.35/6,726.40 = 2,293.62/x
  3. Step 3: Cross multiply
    4,483.35x = 6,726.40 × 2,293.62
  4. Step 4: Simplify right side
    4,483.35x = 15,427,805.57
  5. Step 5: Solve for x
    x = 15,427,805.57/4,483.35
  6. Step 6: Final answer
    x = 3,441.13

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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.