Home / 6,753.96-9,316.58-4,063.32

Finding the Fourth Proportional to 6,753.96, 9,316.58 and 4,063.32

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Solution

The fourth proportional to 6,753.96, 9,316.58 and 4,063.32 is: 5,605.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,753.96 : 9,316.58 = 4,063.32 : x
  2. Step 2: Convert to fraction form
    6,753.96/9,316.58 = 4,063.32/x
  3. Step 3: Cross multiply
    6,753.96x = 9,316.58 × 4,063.32
  4. Step 4: Simplify right side
    6,753.96x = 37,856,225.53
  5. Step 5: Solve for x
    x = 37,856,225.53/6,753.96
  6. Step 6: Final answer
    x = 5,605.04

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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.