Home / 35,025.43-48,334.17-19,110.19

Finding the Fourth Proportional to 35,025.43, 48,334.17 and 19,110.19

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Solution

The fourth proportional to 35,025.43, 48,334.17 and 19,110.19 is: 26,371.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,025.43 : 48,334.17 = 19,110.19 : x
  2. Step 2: Convert to fraction form
    35,025.43/48,334.17 = 19,110.19/x
  3. Step 3: Cross multiply
    35,025.43x = 48,334.17 × 19,110.19
  4. Step 4: Simplify right side
    35,025.43x = 923,675,172.19
  5. Step 5: Solve for x
    x = 923,675,172.19/35,025.43
  6. Step 6: Final answer
    x = 26,371.56

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Double scale
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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.