Home / 6,829.16-10,244.58-2,447.08

Finding the Fourth Proportional to 6,829.16, 10,244.58 and 2,447.08

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Solution

The fourth proportional to 6,829.16, 10,244.58 and 2,447.08 is: 3,670.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,829.16 : 10,244.58 = 2,447.08 : x
  2. Step 2: Convert to fraction form
    6,829.16/10,244.58 = 2,447.08/x
  3. Step 3: Cross multiply
    6,829.16x = 10,244.58 × 2,447.08
  4. Step 4: Simplify right side
    6,829.16x = 25,069,306.83
  5. Step 5: Solve for x
    x = 25,069,306.83/6,829.16
  6. Step 6: Final answer
    x = 3,670.92

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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.