Home / 4,313.01-6,465.98-2,233.61

Finding the Fourth Proportional to 4,313.01, 6,465.98 and 2,233.61

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Solution

The fourth proportional to 4,313.01, 6,465.98 and 2,233.61 is: 3,348.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,313.01 : 6,465.98 = 2,233.61 : x
  2. Step 2: Convert to fraction form
    4,313.01/6,465.98 = 2,233.61/x
  3. Step 3: Cross multiply
    4,313.01x = 6,465.98 × 2,233.61
  4. Step 4: Simplify right side
    4,313.01x = 14,442,475.09
  5. Step 5: Solve for x
    x = 14,442,475.09/4,313.01
  6. Step 6: Final answer
    x = 3,348.58

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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.