Home / 566,256.96-849,377.76-192,540.48

Finding the Fourth Proportional to 566,256.96, 849,377.76 and 192,540.48

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Solution

The fourth proportional to 566,256.96, 849,377.76 and 192,540.48 is: 288,808.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    566,256.96 : 849,377.76 = 192,540.48 : x
  2. Step 2: Convert to fraction form
    566,256.96/849,377.76 = 192,540.48/x
  3. Step 3: Cross multiply
    566,256.96x = 849,377.76 × 192,540.48
  4. Step 4: Simplify right side
    566,256.96x = 163,539,601,611.73
  5. Step 5: Solve for x
    x = 163,539,601,611.73/566,256.96
  6. Step 6: Final answer
    x = 288,808.11

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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.