Home / 60,625.17-83,664.24-33,768.12

Finding the Fourth Proportional to 60,625.17, 83,664.24 and 33,768.12

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Solution

The fourth proportional to 60,625.17, 83,664.24 and 33,768.12 is: 46,600.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,625.17 : 83,664.24 = 33,768.12 : x
  2. Step 2: Convert to fraction form
    60,625.17/83,664.24 = 33,768.12/x
  3. Step 3: Cross multiply
    60,625.17x = 83,664.24 × 33,768.12
  4. Step 4: Simplify right side
    60,625.17x = 2,825,184,283.14
  5. Step 5: Solve for x
    x = 2,825,184,283.14/60,625.17
  6. Step 6: Final answer
    x = 46,600.85

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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.