Home / 33,764.18-46,593.93-18,656.52

Finding the Fourth Proportional to 33,764.18, 46,593.93 and 18,656.52

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Solution

The fourth proportional to 33,764.18, 46,593.93 and 18,656.52 is: 25,745.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,764.18 : 46,593.93 = 18,656.52 : x
  2. Step 2: Convert to fraction form
    33,764.18/46,593.93 = 18,656.52/x
  3. Step 3: Cross multiply
    33,764.18x = 46,593.93 × 18,656.52
  4. Step 4: Simplify right side
    33,764.18x = 869,280,534.47
  5. Step 5: Solve for x
    x = 869,280,534.47/33,764.18
  6. Step 6: Final answer
    x = 25,745.64

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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.