Home / 4,030.41-5,560.04-2,414.54

Finding the Fourth Proportional to 4,030.41, 5,560.04 and 2,414.54

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Solution

The fourth proportional to 4,030.41, 5,560.04 and 2,414.54 is: 3,330.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,030.41 : 5,560.04 = 2,414.54 : x
  2. Step 2: Convert to fraction form
    4,030.41/5,560.04 = 2,414.54/x
  3. Step 3: Cross multiply
    4,030.41x = 5,560.04 × 2,414.54
  4. Step 4: Simplify right side
    4,030.41x = 13,424,958.92
  5. Step 5: Solve for x
    x = 13,424,958.92/4,030.41
  6. Step 6: Final answer
    x = 3,330.92

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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.