Home / 29,453.08-44,180.01-7,266.40

Finding the Fourth Proportional to 29,453.08, 44,180.01 and 7,266.40

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Solution

The fourth proportional to 29,453.08, 44,180.01 and 7,266.40 is: 10,899.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,453.08 : 44,180.01 = 7,266.40 : x
  2. Step 2: Convert to fraction form
    29,453.08/44,180.01 = 7,266.40/x
  3. Step 3: Cross multiply
    29,453.08x = 44,180.01 × 7,266.40
  4. Step 4: Simplify right side
    29,453.08x = 321,029,624.66
  5. Step 5: Solve for x
    x = 321,029,624.66/29,453.08
  6. Step 6: Final answer
    x = 10,899.70

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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.