Home / 35,092.27-48,427.05-19,176.43

Finding the Fourth Proportional to 35,092.27, 48,427.05 and 19,176.43

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Solution

The fourth proportional to 35,092.27, 48,427.05 and 19,176.43 is: 26,463.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,092.27 : 48,427.05 = 19,176.43 : x
  2. Step 2: Convert to fraction form
    35,092.27/48,427.05 = 19,176.43/x
  3. Step 3: Cross multiply
    35,092.27x = 48,427.05 × 19,176.43
  4. Step 4: Simplify right side
    35,092.27x = 928,657,934.43
  5. Step 5: Solve for x
    x = 928,657,934.43/35,092.27
  6. Step 6: Final answer
    x = 26,463.32

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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.