Home / 6,053.26-9,079.20-2,103.76

Finding the Fourth Proportional to 6,053.26, 9,079.20 and 2,103.76

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Solution

The fourth proportional to 6,053.26, 9,079.20 and 2,103.76 is: 3,155.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,053.26 : 9,079.20 = 2,103.76 : x
  2. Step 2: Convert to fraction form
    6,053.26/9,079.20 = 2,103.76/x
  3. Step 3: Cross multiply
    6,053.26x = 9,079.20 × 2,103.76
  4. Step 4: Simplify right side
    6,053.26x = 19,100,457.79
  5. Step 5: Solve for x
    x = 19,100,457.79/6,053.26
  6. Step 6: Final answer
    x = 3,155.40

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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.