Home / 22,047.98-33,028.23-10,325.66

Finding the Fourth Proportional to 22,047.98, 33,028.23 and 10,325.66

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Solution

The fourth proportional to 22,047.98, 33,028.23 and 10,325.66 is: 15,468.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,047.98 : 33,028.23 = 10,325.66 : x
  2. Step 2: Convert to fraction form
    22,047.98/33,028.23 = 10,325.66/x
  3. Step 3: Cross multiply
    22,047.98x = 33,028.23 × 10,325.66
  4. Step 4: Simplify right side
    22,047.98x = 341,038,273.38
  5. Step 5: Solve for x
    x = 341,038,273.38/22,047.98
  6. Step 6: Final answer
    x = 15,468.01

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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.