Home / 44,813.99-67,224.43-11,534.38

Finding the Fourth Proportional to 44,813.99, 67,224.43 and 11,534.38

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Solution

The fourth proportional to 44,813.99, 67,224.43 and 11,534.38 is: 17,302.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,813.99 : 67,224.43 = 11,534.38 : x
  2. Step 2: Convert to fraction form
    44,813.99/67,224.43 = 11,534.38/x
  3. Step 3: Cross multiply
    44,813.99x = 67,224.43 × 11,534.38
  4. Step 4: Simplify right side
    44,813.99x = 775,392,345.40
  5. Step 5: Solve for x
    x = 775,392,345.40/44,813.99
  6. Step 6: Final answer
    x = 17,302.46

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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.