Home / 34,360.14-51,532.17-19,373.73

Finding the Fourth Proportional to 34,360.14, 51,532.17 and 19,373.73

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Solution

The fourth proportional to 34,360.14, 51,532.17 and 19,373.73 is: 29,056.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,360.14 : 51,532.17 = 19,373.73 : x
  2. Step 2: Convert to fraction form
    34,360.14/51,532.17 = 19,373.73/x
  3. Step 3: Cross multiply
    34,360.14x = 51,532.17 × 19,373.73
  4. Step 4: Simplify right side
    34,360.14x = 998,370,082.00
  5. Step 5: Solve for x
    x = 998,370,082.00/34,360.14
  6. Step 6: Final answer
    x = 29,056.05

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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.