Home / 6,723.02-10,084.55-2,339.43

Finding the Fourth Proportional to 6,723.02, 10,084.55 and 2,339.43

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Solution

The fourth proportional to 6,723.02, 10,084.55 and 2,339.43 is: 3,509.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,723.02 : 10,084.55 = 2,339.43 : x
  2. Step 2: Convert to fraction form
    6,723.02/10,084.55 = 2,339.43/x
  3. Step 3: Cross multiply
    6,723.02x = 10,084.55 × 2,339.43
  4. Step 4: Simplify right side
    6,723.02x = 23,592,098.81
  5. Step 5: Solve for x
    x = 23,592,098.81/6,723.02
  6. Step 6: Final answer
    x = 3,509.15

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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.