Home / 1,156,092.48-1,733,866.44-650,872.80

Finding the Fourth Proportional to 1,156,092.48, 1,733,866.44 and 650,872.80

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Solution

The fourth proportional to 1,156,092.48, 1,733,866.44 and 650,872.80 is: 976,155.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,156,092.48 : 1,733,866.44 = 650,872.80 : x
  2. Step 2: Convert to fraction form
    1,156,092.48/1,733,866.44 = 650,872.80/x
  3. Step 3: Cross multiply
    1,156,092.48x = 1,733,866.44 × 650,872.80
  4. Step 4: Simplify right side
    1,156,092.48x = 1,128,526,504,628.83
  5. Step 5: Solve for x
    x = 1,128,526,504,628.83/1,156,092.48
  6. Step 6: Final answer
    x = 976,155.91

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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.