Home / 22,376.94-33,567.03-6,795.78

Finding the Fourth Proportional to 22,376.94, 33,567.03 and 6,795.78

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Solution

The fourth proportional to 22,376.94, 33,567.03 and 6,795.78 is: 10,194.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,376.94 : 33,567.03 = 6,795.78 : x
  2. Step 2: Convert to fraction form
    22,376.94/33,567.03 = 6,795.78/x
  3. Step 3: Cross multiply
    22,376.94x = 33,567.03 × 6,795.78
  4. Step 4: Simplify right side
    22,376.94x = 228,114,151.13
  5. Step 5: Solve for x
    x = 228,114,151.13/22,376.94
  6. Step 6: Final answer
    x = 10,194.16

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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.