Home / 4,385.11-6,573.28-1,751.67

Finding the Fourth Proportional to 4,385.11, 6,573.28 and 1,751.67

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Solution

The fourth proportional to 4,385.11, 6,573.28 and 1,751.67 is: 2,625.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,385.11 : 6,573.28 = 1,751.67 : x
  2. Step 2: Convert to fraction form
    4,385.11/6,573.28 = 1,751.67/x
  3. Step 3: Cross multiply
    4,385.11x = 6,573.28 × 1,751.67
  4. Step 4: Simplify right side
    4,385.11x = 11,514,217.38
  5. Step 5: Solve for x
    x = 11,514,217.38/4,385.11
  6. Step 6: Final answer
    x = 2,625.75

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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.