Home / 60,380.08-83,324.70-33,522.66

Finding the Fourth Proportional to 60,380.08, 83,324.70 and 33,522.66

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Solution

The fourth proportional to 60,380.08, 83,324.70 and 33,522.66 is: 46,261.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,380.08 : 83,324.70 = 33,522.66 : x
  2. Step 2: Convert to fraction form
    60,380.08/83,324.70 = 33,522.66/x
  3. Step 3: Cross multiply
    60,380.08x = 83,324.70 × 33,522.66
  4. Step 4: Simplify right side
    60,380.08x = 2,793,265,587.70
  5. Step 5: Solve for x
    x = 2,793,265,587.70/60,380.08
  6. Step 6: Final answer
    x = 46,261.37

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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.