Home / 60,260.35-83,150.55-33,402.85

Finding the Fourth Proportional to 60,260.35, 83,150.55 and 33,402.85

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Solution

The fourth proportional to 60,260.35, 83,150.55 and 33,402.85 is: 46,091.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,260.35 : 83,150.55 = 33,402.85 : x
  2. Step 2: Convert to fraction form
    60,260.35/83,150.55 = 33,402.85/x
  3. Step 3: Cross multiply
    60,260.35x = 83,150.55 × 33,402.85
  4. Step 4: Simplify right side
    60,260.35x = 2,777,465,141.19
  5. Step 5: Solve for x
    x = 2,777,465,141.19/60,260.35
  6. Step 6: Final answer
    x = 46,091.09

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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.