Home / 60,222.12-83,104.14-33,365.04

Finding the Fourth Proportional to 60,222.12, 83,104.14 and 33,365.04

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Solution

The fourth proportional to 60,222.12, 83,104.14 and 33,365.04 is: 46,042.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,222.12 : 83,104.14 = 33,365.04 : x
  2. Step 2: Convert to fraction form
    60,222.12/83,104.14 = 33,365.04/x
  3. Step 3: Cross multiply
    60,222.12x = 83,104.14 × 33,365.04
  4. Step 4: Simplify right side
    60,222.12x = 2,772,772,539.74
  5. Step 5: Solve for x
    x = 2,772,772,539.74/60,222.12
  6. Step 6: Final answer
    x = 46,042.43

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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.