Home / 22,026.48-33,012.84-10,324.08

Finding the Fourth Proportional to 22,026.48, 33,012.84 and 10,324.08

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Solution

The fourth proportional to 22,026.48, 33,012.84 and 10,324.08 is: 15,473.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,026.48 : 33,012.84 = 10,324.08 : x
  2. Step 2: Convert to fraction form
    22,026.48/33,012.84 = 10,324.08/x
  3. Step 3: Cross multiply
    22,026.48x = 33,012.84 × 10,324.08
  4. Step 4: Simplify right side
    22,026.48x = 340,827,201.19
  5. Step 5: Solve for x
    x = 340,827,201.19/22,026.48
  6. Step 6: Final answer
    x = 15,473.52

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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.