Home / 33,737.24-46,569.66-27,438.68

Finding the Fourth Proportional to 33,737.24, 46,569.66 and 27,438.68

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Solution

The fourth proportional to 33,737.24, 46,569.66 and 27,438.68 is: 37,875.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,737.24 : 46,569.66 = 27,438.68 : x
  2. Step 2: Convert to fraction form
    33,737.24/46,569.66 = 27,438.68/x
  3. Step 3: Cross multiply
    33,737.24x = 46,569.66 × 27,438.68
  4. Step 4: Simplify right side
    33,737.24x = 1,277,809,998.45
  5. Step 5: Solve for x
    x = 1,277,809,998.45/33,737.24
  6. Step 6: Final answer
    x = 37,875.36

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.