Home / 5,732.53-8,599.25-2,445.65

Finding the Fourth Proportional to 5,732.53, 8,599.25 and 2,445.65

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Solution

The fourth proportional to 5,732.53, 8,599.25 and 2,445.65 is: 3,668.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,732.53 : 8,599.25 = 2,445.65 : x
  2. Step 2: Convert to fraction form
    5,732.53/8,599.25 = 2,445.65/x
  3. Step 3: Cross multiply
    5,732.53x = 8,599.25 × 2,445.65
  4. Step 4: Simplify right side
    5,732.53x = 21,030,755.76
  5. Step 5: Solve for x
    x = 21,030,755.76/5,732.53
  6. Step 6: Final answer
    x = 3,668.67

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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.