Home / 44,813.35-67,220.08-11,533.49

Finding the Fourth Proportional to 44,813.35, 67,220.08 and 11,533.49

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Solution

The fourth proportional to 44,813.35, 67,220.08 and 11,533.49 is: 17,300.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,813.35 : 67,220.08 = 11,533.49 : x
  2. Step 2: Convert to fraction form
    44,813.35/67,220.08 = 11,533.49/x
  3. Step 3: Cross multiply
    44,813.35x = 67,220.08 × 11,533.49
  4. Step 4: Simplify right side
    44,813.35x = 775,282,007.62
  5. Step 5: Solve for x
    x = 775,282,007.62/44,813.35
  6. Step 6: Final answer
    x = 17,300.25

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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.