Home / 34,126.82-47,097.75-19,024.37

Finding the Fourth Proportional to 34,126.82, 47,097.75 and 19,024.37

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Solution

The fourth proportional to 34,126.82, 47,097.75 and 19,024.37 is: 26,255.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,126.82 : 47,097.75 = 19,024.37 : x
  2. Step 2: Convert to fraction form
    34,126.82/47,097.75 = 19,024.37/x
  3. Step 3: Cross multiply
    34,126.82x = 47,097.75 × 19,024.37
  4. Step 4: Simplify right side
    34,126.82x = 896,005,022.17
  5. Step 5: Solve for x
    x = 896,005,022.17/34,126.82
  6. Step 6: Final answer
    x = 26,255.16

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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.