Home / 682,923.43-1,024,505.43-233,538.67

Finding the Fourth Proportional to 682,923.43, 1,024,505.43 and 233,538.67

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Solution

The fourth proportional to 682,923.43, 1,024,505.43 and 233,538.67 is: 350,349.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    682,923.43 : 1,024,505.43 = 233,538.67 : x
  2. Step 2: Convert to fraction form
    682,923.43/1,024,505.43 = 233,538.67/x
  3. Step 3: Cross multiply
    682,923.43x = 1,024,505.43 × 233,538.67
  4. Step 4: Simplify right side
    682,923.43x = 239,261,635,529.98
  5. Step 5: Solve for x
    x = 239,261,635,529.98/682,923.43
  6. Step 6: Final answer
    x = 350,349.14

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Double scale
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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.