Home / 2,233.75-3,349.69-1,000.93

Finding the Fourth Proportional to 2,233.75, 3,349.69 and 1,000.93

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Solution

The fourth proportional to 2,233.75, 3,349.69 and 1,000.93 is: 1,500.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,233.75 : 3,349.69 = 1,000.93 : x
  2. Step 2: Convert to fraction form
    2,233.75/3,349.69 = 1,000.93/x
  3. Step 3: Cross multiply
    2,233.75x = 3,349.69 × 1,000.93
  4. Step 4: Simplify right side
    2,233.75x = 3,352,805.21
  5. Step 5: Solve for x
    x = 3,352,805.21/2,233.75
  6. Step 6: Final answer
    x = 1,500.98

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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.