Home / 34,974.54-48,263.56-19,058.71

Finding the Fourth Proportional to 34,974.54, 48,263.56 and 19,058.71

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Solution

The fourth proportional to 34,974.54, 48,263.56 and 19,058.71 is: 26,300.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,974.54 : 48,263.56 = 19,058.71 : x
  2. Step 2: Convert to fraction form
    34,974.54/48,263.56 = 19,058.71/x
  3. Step 3: Cross multiply
    34,974.54x = 48,263.56 × 19,058.71
  4. Step 4: Simplify right side
    34,974.54x = 919,841,193.61
  5. Step 5: Solve for x
    x = 919,841,193.61/34,974.54
  6. Step 6: Final answer
    x = 26,300.31

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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.