Home / 6,693.87-10,041.39-2,013.56

Finding the Fourth Proportional to 6,693.87, 10,041.39 and 2,013.56

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Solution

The fourth proportional to 6,693.87, 10,041.39 and 2,013.56 is: 3,020.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,693.87 : 10,041.39 = 2,013.56 : x
  2. Step 2: Convert to fraction form
    6,693.87/10,041.39 = 2,013.56/x
  3. Step 3: Cross multiply
    6,693.87x = 10,041.39 × 2,013.56
  4. Step 4: Simplify right side
    6,693.87x = 20,218,931.18
  5. Step 5: Solve for x
    x = 20,218,931.18/6,693.87
  6. Step 6: Final answer
    x = 3,020.51

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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.