Home / 4,216.57-6,326.07-1,750.93

Finding the Fourth Proportional to 4,216.57, 6,326.07 and 1,750.93

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Solution

The fourth proportional to 4,216.57, 6,326.07 and 1,750.93 is: 2,626.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,216.57 : 6,326.07 = 1,750.93 : x
  2. Step 2: Convert to fraction form
    4,216.57/6,326.07 = 1,750.93/x
  3. Step 3: Cross multiply
    4,216.57x = 6,326.07 × 1,750.93
  4. Step 4: Simplify right side
    4,216.57x = 11,076,505.75
  5. Step 5: Solve for x
    x = 11,076,505.75/4,216.57
  6. Step 6: Final answer
    x = 2,626.90

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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.