Home / 14,805.67-22,190.56-10,873.63

Finding the Fourth Proportional to 14,805.67, 22,190.56 and 10,873.63

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Solution

The fourth proportional to 14,805.67, 22,190.56 and 10,873.63 is: 16,297.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,805.67 : 22,190.56 = 10,873.63 : x
  2. Step 2: Convert to fraction form
    14,805.67/22,190.56 = 10,873.63/x
  3. Step 3: Cross multiply
    14,805.67x = 22,190.56 × 10,873.63
  4. Step 4: Simplify right side
    14,805.67x = 241,291,814.67
  5. Step 5: Solve for x
    x = 241,291,814.67/14,805.67
  6. Step 6: Final answer
    x = 16,297.26

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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.