Home / 6,070.28-9,103.79-2,560.32

Finding the Fourth Proportional to 6,070.28, 9,103.79 and 2,560.32

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Solution

The fourth proportional to 6,070.28, 9,103.79 and 2,560.32 is: 3,839.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,070.28 : 9,103.79 = 2,560.32 : x
  2. Step 2: Convert to fraction form
    6,070.28/9,103.79 = 2,560.32/x
  3. Step 3: Cross multiply
    6,070.28x = 9,103.79 × 2,560.32
  4. Step 4: Simplify right side
    6,070.28x = 23,308,622.01
  5. Step 5: Solve for x
    x = 23,308,622.01/6,070.28
  6. Step 6: Final answer
    x = 3,839.80

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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.