Home / 23,237.01-32,067.63-13,805.64

Finding the Fourth Proportional to 23,237.01, 32,067.63 and 13,805.64

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Solution

The fourth proportional to 23,237.01, 32,067.63 and 13,805.64 is: 19,052.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,237.01 : 32,067.63 = 13,805.64 : x
  2. Step 2: Convert to fraction form
    23,237.01/32,067.63 = 13,805.64/x
  3. Step 3: Cross multiply
    23,237.01x = 32,067.63 × 13,805.64
  4. Step 4: Simplify right side
    23,237.01x = 442,714,155.43
  5. Step 5: Solve for x
    x = 442,714,155.43/23,237.01
  6. Step 6: Final answer
    x = 19,052.11

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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.