Home / 34,083.01-51,145.83-13,024.85

Finding the Fourth Proportional to 34,083.01, 51,145.83 and 13,024.85

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Solution

The fourth proportional to 34,083.01, 51,145.83 and 13,024.85 is: 19,545.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,083.01 : 51,145.83 = 13,024.85 : x
  2. Step 2: Convert to fraction form
    34,083.01/51,145.83 = 13,024.85/x
  3. Step 3: Cross multiply
    34,083.01x = 51,145.83 × 13,024.85
  4. Step 4: Simplify right side
    34,083.01x = 666,166,795.84
  5. Step 5: Solve for x
    x = 666,166,795.84/34,083.01
  6. Step 6: Final answer
    x = 19,545.42

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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.