Home / 50,267.03-75,420.10-22,167.27

Finding the Fourth Proportional to 50,267.03, 75,420.10 and 22,167.27

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Solution

The fourth proportional to 50,267.03, 75,420.10 and 22,167.27 is: 33,259.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,267.03 : 75,420.10 = 22,167.27 : x
  2. Step 2: Convert to fraction form
    50,267.03/75,420.10 = 22,167.27/x
  3. Step 3: Cross multiply
    50,267.03x = 75,420.10 × 22,167.27
  4. Step 4: Simplify right side
    50,267.03x = 1,671,857,623.15
  5. Step 5: Solve for x
    x = 1,671,857,623.15/50,267.03
  6. Step 6: Final answer
    x = 33,259.53

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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.