Home / 44,813.57-67,223.80-11,533.96

Finding the Fourth Proportional to 44,813.57, 67,223.80 and 11,533.96

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Solution

The fourth proportional to 44,813.57, 67,223.80 and 11,533.96 is: 17,301.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,813.57 : 67,223.80 = 11,533.96 : x
  2. Step 2: Convert to fraction form
    44,813.57/67,223.80 = 11,533.96/x
  3. Step 3: Cross multiply
    44,813.57x = 67,223.80 × 11,533.96
  4. Step 4: Simplify right side
    44,813.57x = 775,356,686.26
  5. Step 5: Solve for x
    x = 775,356,686.26/44,813.57
  6. Step 6: Final answer
    x = 17,301.83

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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.