Home / 22,029.02-33,050.01-8,874.62

Finding the Fourth Proportional to 22,029.02, 33,050.01 and 8,874.62

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Solution

The fourth proportional to 22,029.02, 33,050.01 and 8,874.62 is: 13,314.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,029.02 : 33,050.01 = 8,874.62 : x
  2. Step 2: Convert to fraction form
    22,029.02/33,050.01 = 8,874.62/x
  3. Step 3: Cross multiply
    22,029.02x = 33,050.01 × 8,874.62
  4. Step 4: Simplify right side
    22,029.02x = 293,306,279.75
  5. Step 5: Solve for x
    x = 293,306,279.75/22,029.02
  6. Step 6: Final answer
    x = 13,314.54

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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.