Home / 34,925.34-48,198-19,010.82

Finding the Fourth Proportional to 34,925.34, 48,198 and 19,010.82

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Solution

The fourth proportional to 34,925.34, 48,198 and 19,010.82 is: 26,235.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,925.34 : 48,198 = 19,010.82 : x
  2. Step 2: Convert to fraction form
    34,925.34/48,198 = 19,010.82/x
  3. Step 3: Cross multiply
    34,925.34x = 48,198 × 19,010.82
  4. Step 4: Simplify right side
    34,925.34x = 916,283,502.36
  5. Step 5: Solve for x
    x = 916,283,502.36/34,925.34
  6. Step 6: Final answer
    x = 26,235.49

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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.