Home / 4,044.84-6,066.56-1,123.44

Finding the Fourth Proportional to 4,044.84, 6,066.56 and 1,123.44

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Solution

The fourth proportional to 4,044.84, 6,066.56 and 1,123.44 is: 1,684.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,044.84 : 6,066.56 = 1,123.44 : x
  2. Step 2: Convert to fraction form
    4,044.84/6,066.56 = 1,123.44/x
  3. Step 3: Cross multiply
    4,044.84x = 6,066.56 × 1,123.44
  4. Step 4: Simplify right side
    4,044.84x = 6,815,416.17
  5. Step 5: Solve for x
    x = 6,815,416.17/4,044.84
  6. Step 6: Final answer
    x = 1,684.97

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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.