Home / 6,795.32-9,376.99-3,810.74

Finding the Fourth Proportional to 6,795.32, 9,376.99 and 3,810.74

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Solution

The fourth proportional to 6,795.32, 9,376.99 and 3,810.74 is: 5,258.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,795.32 : 9,376.99 = 3,810.74 : x
  2. Step 2: Convert to fraction form
    6,795.32/9,376.99 = 3,810.74/x
  3. Step 3: Cross multiply
    6,795.32x = 9,376.99 × 3,810.74
  4. Step 4: Simplify right side
    6,795.32x = 35,733,270.87
  5. Step 5: Solve for x
    x = 35,733,270.87/6,795.32
  6. Step 6: Final answer
    x = 5,258.51

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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.