Home / 4,444.06-6,669.71-2,253.42

Finding the Fourth Proportional to 4,444.06, 6,669.71 and 2,253.42

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Solution

The fourth proportional to 4,444.06, 6,669.71 and 2,253.42 is: 3,381.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,444.06 : 6,669.71 = 2,253.42 : x
  2. Step 2: Convert to fraction form
    4,444.06/6,669.71 = 2,253.42/x
  3. Step 3: Cross multiply
    4,444.06x = 6,669.71 × 2,253.42
  4. Step 4: Simplify right side
    4,444.06x = 15,029,657.91
  5. Step 5: Solve for x
    x = 15,029,657.91/4,444.06
  6. Step 6: Final answer
    x = 3,381.97

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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.