Home / 844,926.14-1,166,044.76-482,466.42

Finding the Fourth Proportional to 844,926.14, 1,166,044.76 and 482,466.42

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Solution

The fourth proportional to 844,926.14, 1,166,044.76 and 482,466.42 is: 665,830.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    844,926.14 : 1,166,044.76 = 482,466.42 : x
  2. Step 2: Convert to fraction form
    844,926.14/1,166,044.76 = 482,466.42/x
  3. Step 3: Cross multiply
    844,926.14x = 1,166,044.76 × 482,466.42
  4. Step 4: Simplify right side
    844,926.14x = 562,577,444,686.54
  5. Step 5: Solve for x
    x = 562,577,444,686.54/844,926.14
  6. Step 6: Final answer
    x = 665,830.33

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.