Home / 6,295.12-9,441.60-2,597.20

Finding the Fourth Proportional to 6,295.12, 9,441.60 and 2,597.20

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Solution

The fourth proportional to 6,295.12, 9,441.60 and 2,597.20 is: 3,895.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,295.12 : 9,441.60 = 2,597.20 : x
  2. Step 2: Convert to fraction form
    6,295.12/9,441.60 = 2,597.20/x
  3. Step 3: Cross multiply
    6,295.12x = 9,441.60 × 2,597.20
  4. Step 4: Simplify right side
    6,295.12x = 24,521,723.52
  5. Step 5: Solve for x
    x = 24,521,723.52/6,295.12
  6. Step 6: Final answer
    x = 3,895.35

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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.