Home / 4,011.32-6,010.10-3,605.52

Finding the Fourth Proportional to 4,011.32, 6,010.10 and 3,605.52

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Solution

The fourth proportional to 4,011.32, 6,010.10 and 3,605.52 is: 5,402.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,011.32 : 6,010.10 = 3,605.52 : x
  2. Step 2: Convert to fraction form
    4,011.32/6,010.10 = 3,605.52/x
  3. Step 3: Cross multiply
    4,011.32x = 6,010.10 × 3,605.52
  4. Step 4: Simplify right side
    4,011.32x = 21,669,535.75
  5. Step 5: Solve for x
    x = 21,669,535.75/4,011.32
  6. Step 6: Final answer
    x = 5,402.10

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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.