Home / 35,164.67-48,527.96-19,249.23

Finding the Fourth Proportional to 35,164.67, 48,527.96 and 19,249.23

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Solution

The fourth proportional to 35,164.67, 48,527.96 and 19,249.23 is: 26,564.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,164.67 : 48,527.96 = 19,249.23 : x
  2. Step 2: Convert to fraction form
    35,164.67/48,527.96 = 19,249.23/x
  3. Step 3: Cross multiply
    35,164.67x = 48,527.96 × 19,249.23
  4. Step 4: Simplify right side
    35,164.67x = 934,125,767.22
  5. Step 5: Solve for x
    x = 934,125,767.22/35,164.67
  6. Step 6: Final answer
    x = 26,564.33

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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.