Home / 9,273.32-13,909.98-2,348.36

Finding the Fourth Proportional to 9,273.32, 13,909.98 and 2,348.36

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Solution

The fourth proportional to 9,273.32, 13,909.98 and 2,348.36 is: 3,522.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,273.32 : 13,909.98 = 2,348.36 : x
  2. Step 2: Convert to fraction form
    9,273.32/13,909.98 = 2,348.36/x
  3. Step 3: Cross multiply
    9,273.32x = 13,909.98 × 2,348.36
  4. Step 4: Simplify right side
    9,273.32x = 32,665,640.63
  5. Step 5: Solve for x
    x = 32,665,640.63/9,273.32
  6. Step 6: Final answer
    x = 3,522.54

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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.