Home / 23,943.59-35,919.18-7,299.81

Finding the Fourth Proportional to 23,943.59, 35,919.18 and 7,299.81

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Solution

The fourth proportional to 23,943.59, 35,919.18 and 7,299.81 is: 10,950.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,943.59 : 35,919.18 = 7,299.81 : x
  2. Step 2: Convert to fraction form
    23,943.59/35,919.18 = 7,299.81/x
  3. Step 3: Cross multiply
    23,943.59x = 35,919.18 × 7,299.81
  4. Step 4: Simplify right side
    23,943.59x = 262,203,189.36
  5. Step 5: Solve for x
    x = 262,203,189.36/23,943.59
  6. Step 6: Final answer
    x = 10,950.87

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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.