Home / 60,204.33-83,081.04-32,980.19

Finding the Fourth Proportional to 60,204.33, 83,081.04 and 32,980.19

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Solution

The fourth proportional to 60,204.33, 83,081.04 and 32,980.19 is: 45,512.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,204.33 : 83,081.04 = 32,980.19 : x
  2. Step 2: Convert to fraction form
    60,204.33/83,081.04 = 32,980.19/x
  3. Step 3: Cross multiply
    60,204.33x = 83,081.04 × 32,980.19
  4. Step 4: Simplify right side
    60,204.33x = 2,740,028,069.19
  5. Step 5: Solve for x
    x = 2,740,028,069.19/60,204.33
  6. Step 6: Final answer
    x = 45,512.14

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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.