Home / 56,622.02-84,923.42-17,169.62

Finding the Fourth Proportional to 56,622.02, 84,923.42 and 17,169.62

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Solution

The fourth proportional to 56,622.02, 84,923.42 and 17,169.62 is: 25,751.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,622.02 : 84,923.42 = 17,169.62 : x
  2. Step 2: Convert to fraction form
    56,622.02/84,923.42 = 17,169.62/x
  3. Step 3: Cross multiply
    56,622.02x = 84,923.42 × 17,169.62
  4. Step 4: Simplify right side
    56,622.02x = 1,458,102,850.50
  5. Step 5: Solve for x
    x = 1,458,102,850.50/56,622.02
  6. Step 6: Final answer
    x = 25,751.52

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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.