Home / 34,443.14-47,519.30-22,513.38

Finding the Fourth Proportional to 34,443.14, 47,519.30 and 22,513.38

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Solution

The fourth proportional to 34,443.14, 47,519.30 and 22,513.38 is: 31,060.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,443.14 : 47,519.30 = 22,513.38 : x
  2. Step 2: Convert to fraction form
    34,443.14/47,519.30 = 22,513.38/x
  3. Step 3: Cross multiply
    34,443.14x = 47,519.30 × 22,513.38
  4. Step 4: Simplify right side
    34,443.14x = 1,069,820,058.23
  5. Step 5: Solve for x
    x = 1,069,820,058.23/34,443.14
  6. Step 6: Final answer
    x = 31,060.47

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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.