Home / 46,553.99-69,835.10-13,273.34

Finding the Fourth Proportional to 46,553.99, 69,835.10 and 13,273.34

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Solution

The fourth proportional to 46,553.99, 69,835.10 and 13,273.34 is: 19,911.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,553.99 : 69,835.10 = 13,273.34 : x
  2. Step 2: Convert to fraction form
    46,553.99/69,835.10 = 13,273.34/x
  3. Step 3: Cross multiply
    46,553.99x = 69,835.10 × 13,273.34
  4. Step 4: Simplify right side
    46,553.99x = 926,944,610.69
  5. Step 5: Solve for x
    x = 926,944,610.69/46,553.99
  6. Step 6: Final answer
    x = 19,911.18

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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.