Home / 4,570.26-6,306.98-2,474.39

Finding the Fourth Proportional to 4,570.26, 6,306.98 and 2,474.39

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Solution

The fourth proportional to 4,570.26, 6,306.98 and 2,474.39 is: 3,414.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,570.26 : 6,306.98 = 2,474.39 : x
  2. Step 2: Convert to fraction form
    4,570.26/6,306.98 = 2,474.39/x
  3. Step 3: Cross multiply
    4,570.26x = 6,306.98 × 2,474.39
  4. Step 4: Simplify right side
    4,570.26x = 15,605,928.24
  5. Step 5: Solve for x
    x = 15,605,928.24/4,570.26
  6. Step 6: Final answer
    x = 3,414.67

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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.