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Finding the Fourth Proportional to 36,504.48, 54,819.22 and 22,547.10

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Solution

The fourth proportional to 36,504.48, 54,819.22 and 22,547.10 is: 33,859.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,504.48 : 54,819.22 = 22,547.10 : x
  2. Step 2: Convert to fraction form
    36,504.48/54,819.22 = 22,547.10/x
  3. Step 3: Cross multiply
    36,504.48x = 54,819.22 × 22,547.10
  4. Step 4: Simplify right side
    36,504.48x = 1,236,014,435.26
  5. Step 5: Solve for x
    x = 1,236,014,435.26/36,504.48
  6. Step 6: Final answer
    x = 33,859.25

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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.