Home / 22,048.48-33,028.98-10,326.16

Finding the Fourth Proportional to 22,048.48, 33,028.98 and 10,326.16

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Solution

The fourth proportional to 22,048.48, 33,028.98 and 10,326.16 is: 15,468.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,048.48 : 33,028.98 = 10,326.16 : x
  2. Step 2: Convert to fraction form
    22,048.48/33,028.98 = 10,326.16/x
  3. Step 3: Cross multiply
    22,048.48x = 33,028.98 × 10,326.16
  4. Step 4: Simplify right side
    22,048.48x = 341,062,532.12
  5. Step 5: Solve for x
    x = 341,062,532.12/22,048.48
  6. Step 6: Final answer
    x = 15,468.75

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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.