Home / 60,254.28-83,149.58-33,396.54

Finding the Fourth Proportional to 60,254.28, 83,149.58 and 33,396.54

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Solution

The fourth proportional to 60,254.28, 83,149.58 and 33,396.54 is: 46,086.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,254.28 : 83,149.58 = 33,396.54 : x
  2. Step 2: Convert to fraction form
    60,254.28/83,149.58 = 33,396.54/x
  3. Step 3: Cross multiply
    60,254.28x = 83,149.58 × 33,396.54
  4. Step 4: Simplify right side
    60,254.28x = 2,776,908,274.45
  5. Step 5: Solve for x
    x = 2,776,908,274.45/60,254.28
  6. Step 6: Final answer
    x = 46,086.49

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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.