Home / 6,306.03-9,451.26-5,527.53

Finding the Fourth Proportional to 6,306.03, 9,451.26 and 5,527.53

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Solution

The fourth proportional to 6,306.03, 9,451.26 and 5,527.53 is: 8,284.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,306.03 : 9,451.26 = 5,527.53 : x
  2. Step 2: Convert to fraction form
    6,306.03/9,451.26 = 5,527.53/x
  3. Step 3: Cross multiply
    6,306.03x = 9,451.26 × 5,527.53
  4. Step 4: Simplify right side
    6,306.03x = 52,242,123.19
  5. Step 5: Solve for x
    x = 52,242,123.19/6,306.03
  6. Step 6: Final answer
    x = 8,284.47

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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.