Home / 27,925.58-41,888.92-22,353.06

Finding the Fourth Proportional to 27,925.58, 41,888.92 and 22,353.06

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Solution

The fourth proportional to 27,925.58, 41,888.92 and 22,353.06 is: 33,530.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,925.58 : 41,888.92 = 22,353.06 : x
  2. Step 2: Convert to fraction form
    27,925.58/41,888.92 = 22,353.06/x
  3. Step 3: Cross multiply
    27,925.58x = 41,888.92 × 22,353.06
  4. Step 4: Simplify right side
    27,925.58x = 936,345,542.10
  5. Step 5: Solve for x
    x = 936,345,542.10/27,925.58
  6. Step 6: Final answer
    x = 33,530.03

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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.