Home / 23,384.70-35,056.19-10,226.66

Finding the Fourth Proportional to 23,384.70, 35,056.19 and 10,226.66

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Solution

The fourth proportional to 23,384.70, 35,056.19 and 10,226.66 is: 15,330.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,384.70 : 35,056.19 = 10,226.66 : x
  2. Step 2: Convert to fraction form
    23,384.70/35,056.19 = 10,226.66/x
  3. Step 3: Cross multiply
    23,384.70x = 35,056.19 × 10,226.66
  4. Step 4: Simplify right side
    23,384.70x = 358,507,586.31
  5. Step 5: Solve for x
    x = 358,507,586.31/23,384.70
  6. Step 6: Final answer
    x = 15,330.86

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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.