Home / 2,264.55-3,397.44-2,047.67

Finding the Fourth Proportional to 2,264.55, 3,397.44 and 2,047.67

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Solution

The fourth proportional to 2,264.55, 3,397.44 and 2,047.67 is: 3,072.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,264.55 : 3,397.44 = 2,047.67 : x
  2. Step 2: Convert to fraction form
    2,264.55/3,397.44 = 2,047.67/x
  3. Step 3: Cross multiply
    2,264.55x = 3,397.44 × 2,047.67
  4. Step 4: Simplify right side
    2,264.55x = 6,956,818.98
  5. Step 5: Solve for x
    x = 6,956,818.98/2,264.55
  6. Step 6: Final answer
    x = 3,072.05

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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.