Home / 60,213.28-83,093.10-33,355.36

Finding the Fourth Proportional to 60,213.28, 83,093.10 and 33,355.36

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Solution

The fourth proportional to 60,213.28, 83,093.10 and 33,355.36 is: 46,029.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,213.28 : 83,093.10 = 33,355.36 : x
  2. Step 2: Convert to fraction form
    60,213.28/83,093.10 = 33,355.36/x
  3. Step 3: Cross multiply
    60,213.28x = 83,093.10 × 33,355.36
  4. Step 4: Simplify right side
    60,213.28x = 2,771,600,264.02
  5. Step 5: Solve for x
    x = 2,771,600,264.02/60,213.28
  6. Step 6: Final answer
    x = 46,029.72

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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.