Home / 3,582.52-4,944.18-2,010.76

Finding the Fourth Proportional to 3,582.52, 4,944.18 and 2,010.76

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Solution

The fourth proportional to 3,582.52, 4,944.18 and 2,010.76 is: 2,775.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,582.52 : 4,944.18 = 2,010.76 : x
  2. Step 2: Convert to fraction form
    3,582.52/4,944.18 = 2,010.76/x
  3. Step 3: Cross multiply
    3,582.52x = 4,944.18 × 2,010.76
  4. Step 4: Simplify right side
    3,582.52x = 9,941,559.38
  5. Step 5: Solve for x
    x = 9,941,559.38/3,582.52
  6. Step 6: Final answer
    x = 2,775.02

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Double scale
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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.