Home / 4,010.28-5,535.36-2,332.08

Finding the Fourth Proportional to 4,010.28, 5,535.36 and 2,332.08

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Solution

The fourth proportional to 4,010.28, 5,535.36 and 2,332.08 is: 3,218.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010.28 : 5,535.36 = 2,332.08 : x
  2. Step 2: Convert to fraction form
    4,010.28/5,535.36 = 2,332.08/x
  3. Step 3: Cross multiply
    4,010.28x = 5,535.36 × 2,332.08
  4. Step 4: Simplify right side
    4,010.28x = 12,908,902.35
  5. Step 5: Solve for x
    x = 12,908,902.35/4,010.28
  6. Step 6: Final answer
    x = 3,218.95

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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.