Home / 29,995.36-41,393.40-16,567.48

Finding the Fourth Proportional to 29,995.36, 41,393.40 and 16,567.48

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Solution

The fourth proportional to 29,995.36, 41,393.40 and 16,567.48 is: 22,863.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,995.36 : 41,393.40 = 16,567.48 : x
  2. Step 2: Convert to fraction form
    29,995.36/41,393.40 = 16,567.48/x
  3. Step 3: Cross multiply
    29,995.36x = 41,393.40 × 16,567.48
  4. Step 4: Simplify right side
    29,995.36x = 685,784,326.63
  5. Step 5: Solve for x
    x = 685,784,326.63/29,995.36
  6. Step 6: Final answer
    x = 22,863.01

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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.