Home / 633,569.43-950,357.29-160,255.25

Finding the Fourth Proportional to 633,569.43, 950,357.29 and 160,255.25

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Solution

The fourth proportional to 633,569.43, 950,357.29 and 160,255.25 is: 240,383.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    633,569.43 : 950,357.29 = 160,255.25 : x
  2. Step 2: Convert to fraction form
    633,569.43/950,357.29 = 160,255.25/x
  3. Step 3: Cross multiply
    633,569.43x = 950,357.29 × 160,255.25
  4. Step 4: Simplify right side
    633,569.43x = 152,299,745,098.27
  5. Step 5: Solve for x
    x = 152,299,745,098.27/633,569.43
  6. Step 6: Final answer
    x = 240,383.67

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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.