Home / 4,563.02-6,844.46-1,276.07

Finding the Fourth Proportional to 4,563.02, 6,844.46 and 1,276.07

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Solution

The fourth proportional to 4,563.02, 6,844.46 and 1,276.07 is: 1,914.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,563.02 : 6,844.46 = 1,276.07 : x
  2. Step 2: Convert to fraction form
    4,563.02/6,844.46 = 1,276.07/x
  3. Step 3: Cross multiply
    4,563.02x = 6,844.46 × 1,276.07
  4. Step 4: Simplify right side
    4,563.02x = 8,734,010.07
  5. Step 5: Solve for x
    x = 8,734,010.07/4,563.02
  6. Step 6: Final answer
    x = 1,914.09

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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.