Home / 35,524.22-49,023.81-19,608.68

Finding the Fourth Proportional to 35,524.22, 49,023.81 and 19,608.68

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Solution

The fourth proportional to 35,524.22, 49,023.81 and 19,608.68 is: 27,060.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,524.22 : 49,023.81 = 19,608.68 : x
  2. Step 2: Convert to fraction form
    35,524.22/49,023.81 = 19,608.68/x
  3. Step 3: Cross multiply
    35,524.22x = 49,023.81 × 19,608.68
  4. Step 4: Simplify right side
    35,524.22x = 961,292,325.23
  5. Step 5: Solve for x
    x = 961,292,325.23/35,524.22
  6. Step 6: Final answer
    x = 27,060.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.