Home / 7,376.28-11,064.69-2,446.35

Finding the Fourth Proportional to 7,376.28, 11,064.69 and 2,446.35

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Solution

The fourth proportional to 7,376.28, 11,064.69 and 2,446.35 is: 3,669.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,376.28 : 11,064.69 = 2,446.35 : x
  2. Step 2: Convert to fraction form
    7,376.28/11,064.69 = 2,446.35/x
  3. Step 3: Cross multiply
    7,376.28x = 11,064.69 × 2,446.35
  4. Step 4: Simplify right side
    7,376.28x = 27,068,036.83
  5. Step 5: Solve for x
    x = 27,068,036.83/7,376.28
  6. Step 6: Final answer
    x = 3,669.61

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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.