Home / 6,835.68-10,240.56-4,056.48

Finding the Fourth Proportional to 6,835.68, 10,240.56 and 4,056.48

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Solution

The fourth proportional to 6,835.68, 10,240.56 and 4,056.48 is: 6,077.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,835.68 : 10,240.56 = 4,056.48 : x
  2. Step 2: Convert to fraction form
    6,835.68/10,240.56 = 4,056.48/x
  3. Step 3: Cross multiply
    6,835.68x = 10,240.56 × 4,056.48
  4. Step 4: Simplify right side
    6,835.68x = 41,540,626.83
  5. Step 5: Solve for x
    x = 41,540,626.83/6,835.68
  6. Step 6: Final answer
    x = 6,077.03

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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.