Home / 736,035.58-1,104,051.97-230,635.27

Finding the Fourth Proportional to 736,035.58, 1,104,051.97 and 230,635.27

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Solution

The fourth proportional to 736,035.58, 1,104,051.97 and 230,635.27 is: 345,952.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    736,035.58 : 1,104,051.97 = 230,635.27 : x
  2. Step 2: Convert to fraction form
    736,035.58/1,104,051.97 = 230,635.27/x
  3. Step 3: Cross multiply
    736,035.58x = 1,104,051.97 × 230,635.27
  4. Step 4: Simplify right side
    736,035.58x = 254,633,324,194.98
  5. Step 5: Solve for x
    x = 254,633,324,194.98/736,035.58
  6. Step 6: Final answer
    x = 345,952.47

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Double scale
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Similar ratio
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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.