Home / 22,647.24-33,952.98-14,309.66

Finding the Fourth Proportional to 22,647.24, 33,952.98 and 14,309.66

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Solution

The fourth proportional to 22,647.24, 33,952.98 and 14,309.66 is: 21,453.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,647.24 : 33,952.98 = 14,309.66 : x
  2. Step 2: Convert to fraction form
    22,647.24/33,952.98 = 14,309.66/x
  3. Step 3: Cross multiply
    22,647.24x = 33,952.98 × 14,309.66
  4. Step 4: Simplify right side
    22,647.24x = 485,855,430.02
  5. Step 5: Solve for x
    x = 485,855,430.02/22,647.24
  6. Step 6: Final answer
    x = 21,453.19

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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.