Home / 2,024.11-2,793.25-1,140.06

Finding the Fourth Proportional to 2,024.11, 2,793.25 and 1,140.06

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Solution

The fourth proportional to 2,024.11, 2,793.25 and 1,140.06 is: 1,573.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024.11 : 2,793.25 = 1,140.06 : x
  2. Step 2: Convert to fraction form
    2,024.11/2,793.25 = 1,140.06/x
  3. Step 3: Cross multiply
    2,024.11x = 2,793.25 × 1,140.06
  4. Step 4: Simplify right side
    2,024.11x = 3,184,472.60
  5. Step 5: Solve for x
    x = 3,184,472.60/2,024.11
  6. Step 6: Final answer
    x = 1,573.27

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.