Home / 60,602.19-83,645.73-35,104.43

Finding the Fourth Proportional to 60,602.19, 83,645.73 and 35,104.43

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Solution

The fourth proportional to 60,602.19, 83,645.73 and 35,104.43 is: 48,452.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,602.19 : 83,645.73 = 35,104.43 : x
  2. Step 2: Convert to fraction form
    60,602.19/83,645.73 = 35,104.43/x
  3. Step 3: Cross multiply
    60,602.19x = 83,645.73 × 35,104.43
  4. Step 4: Simplify right side
    60,602.19x = 2,936,335,255.36
  5. Step 5: Solve for x
    x = 2,936,335,255.36/60,602.19
  6. Step 6: Final answer
    x = 48,452.63

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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.