Home / 6,053.21-8,352.97-3,400.10

Finding the Fourth Proportional to 6,053.21, 8,352.97 and 3,400.10

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Solution

The fourth proportional to 6,053.21, 8,352.97 and 3,400.10 is: 4,691.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,053.21 : 8,352.97 = 3,400.10 : x
  2. Step 2: Convert to fraction form
    6,053.21/8,352.97 = 3,400.10/x
  3. Step 3: Cross multiply
    6,053.21x = 8,352.97 × 3,400.10
  4. Step 4: Simplify right side
    6,053.21x = 28,400,956.97
  5. Step 5: Solve for x
    x = 28,400,956.97/6,053.21
  6. Step 6: Final answer
    x = 4,691.89

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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.