Home / 6,752.24-10,135.55-4,416.94

Finding the Fourth Proportional to 6,752.24, 10,135.55 and 4,416.94

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Solution

The fourth proportional to 6,752.24, 10,135.55 and 4,416.94 is: 6,630.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,752.24 : 10,135.55 = 4,416.94 : x
  2. Step 2: Convert to fraction form
    6,752.24/10,135.55 = 4,416.94/x
  3. Step 3: Cross multiply
    6,752.24x = 10,135.55 × 4,416.94
  4. Step 4: Simplify right side
    6,752.24x = 44,768,116.22
  5. Step 5: Solve for x
    x = 44,768,116.22/6,752.24
  6. Step 6: Final answer
    x = 6,630.11

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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.