Home / 60,210.22-83,086.42-33,351.16

Finding the Fourth Proportional to 60,210.22, 83,086.42 and 33,351.16

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Solution

The fourth proportional to 60,210.22, 83,086.42 and 33,351.16 is: 46,022.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,210.22 : 83,086.42 = 33,351.16 : x
  2. Step 2: Convert to fraction form
    60,210.22/83,086.42 = 33,351.16/x
  3. Step 3: Cross multiply
    60,210.22x = 83,086.42 × 33,351.16
  4. Step 4: Simplify right side
    60,210.22x = 2,771,028,487.25
  5. Step 5: Solve for x
    x = 2,771,028,487.25/60,210.22
  6. Step 6: Final answer
    x = 46,022.56

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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.