Home / 7,499.35-11,232.01-6,013.41

Finding the Fourth Proportional to 7,499.35, 11,232.01 and 6,013.41

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Solution

The fourth proportional to 7,499.35, 11,232.01 and 6,013.41 is: 9,006.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,499.35 : 11,232.01 = 6,013.41 : x
  2. Step 2: Convert to fraction form
    7,499.35/11,232.01 = 6,013.41/x
  3. Step 3: Cross multiply
    7,499.35x = 11,232.01 × 6,013.41
  4. Step 4: Simplify right side
    7,499.35x = 67,542,681.25
  5. Step 5: Solve for x
    x = 67,542,681.25/7,499.35
  6. Step 6: Final answer
    x = 9,006.47

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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.