Home / 7,396.32-11,094.48-3,703.08

Finding the Fourth Proportional to 7,396.32, 11,094.48 and 3,703.08

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Solution

The fourth proportional to 7,396.32, 11,094.48 and 3,703.08 is: 5,554.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,396.32 : 11,094.48 = 3,703.08 : x
  2. Step 2: Convert to fraction form
    7,396.32/11,094.48 = 3,703.08/x
  3. Step 3: Cross multiply
    7,396.32x = 11,094.48 × 3,703.08
  4. Step 4: Simplify right side
    7,396.32x = 41,083,747.00
  5. Step 5: Solve for x
    x = 41,083,747.00/7,396.32
  6. Step 6: Final answer
    x = 5,554.62

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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.