Home / 29,995.54-41,394.15-16,567.13

Finding the Fourth Proportional to 29,995.54, 41,394.15 and 16,567.13

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Solution

The fourth proportional to 29,995.54, 41,394.15 and 16,567.13 is: 22,862.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,995.54 : 41,394.15 = 16,567.13 : x
  2. Step 2: Convert to fraction form
    29,995.54/41,394.15 = 16,567.13/x
  3. Step 3: Cross multiply
    29,995.54x = 41,394.15 × 16,567.13
  4. Step 4: Simplify right side
    29,995.54x = 685,782,264.29
  5. Step 5: Solve for x
    x = 685,782,264.29/29,995.54
  6. Step 6: Final answer
    x = 22,862.81

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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.