Home / 9,622.98-14,434.30-3,049.15

Finding the Fourth Proportional to 9,622.98, 14,434.30 and 3,049.15

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Solution

The fourth proportional to 9,622.98, 14,434.30 and 3,049.15 is: 4,573.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,622.98 : 14,434.30 = 3,049.15 : x
  2. Step 2: Convert to fraction form
    9,622.98/14,434.30 = 3,049.15/x
  3. Step 3: Cross multiply
    9,622.98x = 14,434.30 × 3,049.15
  4. Step 4: Simplify right side
    9,622.98x = 44,012,345.85
  5. Step 5: Solve for x
    x = 44,012,345.85/9,622.98
  6. Step 6: Final answer
    x = 4,573.67

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.