Home / 27,328.72-41,025.48-23,000.08

Finding the Fourth Proportional to 27,328.72, 41,025.48 and 23,000.08

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Solution

The fourth proportional to 27,328.72, 41,025.48 and 23,000.08 is: 34,527.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,328.72 : 41,025.48 = 23,000.08 : x
  2. Step 2: Convert to fraction form
    27,328.72/41,025.48 = 23,000.08/x
  3. Step 3: Cross multiply
    27,328.72x = 41,025.48 × 23,000.08
  4. Step 4: Simplify right side
    27,328.72x = 943,589,322.04
  5. Step 5: Solve for x
    x = 943,589,322.04/27,328.72
  6. Step 6: Final answer
    x = 34,527.39

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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.