Home / 7,625.24-10,522.33-4,267.98

Finding the Fourth Proportional to 7,625.24, 10,522.33 and 4,267.98

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Solution

The fourth proportional to 7,625.24, 10,522.33 and 4,267.98 is: 5,889.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,625.24 : 10,522.33 = 4,267.98 : x
  2. Step 2: Convert to fraction form
    7,625.24/10,522.33 = 4,267.98/x
  3. Step 3: Cross multiply
    7,625.24x = 10,522.33 × 4,267.98
  4. Step 4: Simplify right side
    7,625.24x = 44,909,120.58
  5. Step 5: Solve for x
    x = 44,909,120.58/7,625.24
  6. Step 6: Final answer
    x = 5,889.54

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.