Home / 33,764.02-46,593.54-18,655.90

Finding the Fourth Proportional to 33,764.02, 46,593.54 and 18,655.90

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Solution

The fourth proportional to 33,764.02, 46,593.54 and 18,655.90 is: 25,744.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,764.02 : 46,593.54 = 18,655.90 : x
  2. Step 2: Convert to fraction form
    33,764.02/46,593.54 = 18,655.90/x
  3. Step 3: Cross multiply
    33,764.02x = 46,593.54 × 18,655.90
  4. Step 4: Simplify right side
    33,764.02x = 869,244,422.89
  5. Step 5: Solve for x
    x = 869,244,422.89/33,764.02
  6. Step 6: Final answer
    x = 25,744.70

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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.