Home / 11,737.04-17,605.56-2,852.37

Finding the Fourth Proportional to 11,737.04, 17,605.56 and 2,852.37

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Solution

The fourth proportional to 11,737.04, 17,605.56 and 2,852.37 is: 4,278.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,737.04 : 17,605.56 = 2,852.37 : x
  2. Step 2: Convert to fraction form
    11,737.04/17,605.56 = 2,852.37/x
  3. Step 3: Cross multiply
    11,737.04x = 17,605.56 × 2,852.37
  4. Step 4: Simplify right side
    11,737.04x = 50,217,571.18
  5. Step 5: Solve for x
    x = 50,217,571.18/11,737.04
  6. Step 6: Final answer
    x = 4,278.56

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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.