Home / 23,269.48-34,883.33-9,220.03

Finding the Fourth Proportional to 23,269.48, 34,883.33 and 9,220.03

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Solution

The fourth proportional to 23,269.48, 34,883.33 and 9,220.03 is: 13,821.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,269.48 : 34,883.33 = 9,220.03 : x
  2. Step 2: Convert to fraction form
    23,269.48/34,883.33 = 9,220.03/x
  3. Step 3: Cross multiply
    23,269.48x = 34,883.33 × 9,220.03
  4. Step 4: Simplify right side
    23,269.48x = 321,625,215.79
  5. Step 5: Solve for x
    x = 321,625,215.79/23,269.48
  6. Step 6: Final answer
    x = 13,821.76

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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.