Home / 5,024.49-7,531.26-4,291.85

Finding the Fourth Proportional to 5,024.49, 7,531.26 and 4,291.85

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Solution

The fourth proportional to 5,024.49, 7,531.26 and 4,291.85 is: 6,433.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,024.49 : 7,531.26 = 4,291.85 : x
  2. Step 2: Convert to fraction form
    5,024.49/7,531.26 = 4,291.85/x
  3. Step 3: Cross multiply
    5,024.49x = 7,531.26 × 4,291.85
  4. Step 4: Simplify right side
    5,024.49x = 32,323,000.57
  5. Step 5: Solve for x
    x = 32,323,000.57/5,024.49
  6. Step 6: Final answer
    x = 6,433.09

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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.