Home / 23,054.48-34,559.85-11,354.03

Finding the Fourth Proportional to 23,054.48, 34,559.85 and 11,354.03

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Solution

The fourth proportional to 23,054.48, 34,559.85 and 11,354.03 is: 17,020.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,054.48 : 34,559.85 = 11,354.03 : x
  2. Step 2: Convert to fraction form
    23,054.48/34,559.85 = 11,354.03/x
  3. Step 3: Cross multiply
    23,054.48x = 34,559.85 × 11,354.03
  4. Step 4: Simplify right side
    23,054.48x = 392,393,573.70
  5. Step 5: Solve for x
    x = 392,393,573.70/23,054.48
  6. Step 6: Final answer
    x = 17,020.27

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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.