Home / 6,693.15-10,039.83-2,535.11

Finding the Fourth Proportional to 6,693.15, 10,039.83 and 2,535.11

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Solution

The fourth proportional to 6,693.15, 10,039.83 and 2,535.11 is: 3,802.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,693.15 : 10,039.83 = 2,535.11 : x
  2. Step 2: Convert to fraction form
    6,693.15/10,039.83 = 2,535.11/x
  3. Step 3: Cross multiply
    6,693.15x = 10,039.83 × 2,535.11
  4. Step 4: Simplify right side
    6,693.15x = 25,452,023.23
  5. Step 5: Solve for x
    x = 25,452,023.23/6,693.15
  6. Step 6: Final answer
    x = 3,802.70

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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.