Home / 34,982.07-48,273.86-19,066.19

Finding the Fourth Proportional to 34,982.07, 48,273.86 and 19,066.19

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Solution

The fourth proportional to 34,982.07, 48,273.86 and 19,066.19 is: 26,310.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,982.07 : 48,273.86 = 19,066.19 : x
  2. Step 2: Convert to fraction form
    34,982.07/48,273.86 = 19,066.19/x
  3. Step 3: Cross multiply
    34,982.07x = 48,273.86 × 19,066.19
  4. Step 4: Simplify right side
    34,982.07x = 920,398,250.09
  5. Step 5: Solve for x
    x = 920,398,250.09/34,982.07
  6. Step 6: Final answer
    x = 26,310.57

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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.