Home / 4,246.80-6,365.32-2,294.92

Finding the Fourth Proportional to 4,246.80, 6,365.32 and 2,294.92

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Solution

The fourth proportional to 4,246.80, 6,365.32 and 2,294.92 is: 3,439.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,246.80 : 6,365.32 = 2,294.92 : x
  2. Step 2: Convert to fraction form
    4,246.80/6,365.32 = 2,294.92/x
  3. Step 3: Cross multiply
    4,246.80x = 6,365.32 × 2,294.92
  4. Step 4: Simplify right side
    4,246.80x = 14,607,900.17
  5. Step 5: Solve for x
    x = 14,607,900.17/4,246.80
  6. Step 6: Final answer
    x = 3,439.74

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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.