Home / 2,583.02-3,876.06-1,793.00

Finding the Fourth Proportional to 2,583.02, 3,876.06 and 1,793.00

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Solution

The fourth proportional to 2,583.02, 3,876.06 and 1,793.00 is: 2,690.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,583.02 : 3,876.06 = 1,793.00 : x
  2. Step 2: Convert to fraction form
    2,583.02/3,876.06 = 1,793.00/x
  3. Step 3: Cross multiply
    2,583.02x = 3,876.06 × 1,793.00
  4. Step 4: Simplify right side
    2,583.02x = 6,949,756.20
  5. Step 5: Solve for x
    x = 6,949,756.20/2,583.02
  6. Step 6: Final answer
    x = 2,690.56

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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.