Home / 1,197,452.56-1,796,476.44-356,002.96

Finding the Fourth Proportional to 1,197,452.56, 1,796,476.44 and 356,002.96

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Solution

The fourth proportional to 1,197,452.56, 1,796,476.44 and 356,002.96 is: 534,092.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,197,452.56 : 1,796,476.44 = 356,002.96 : x
  2. Step 2: Convert to fraction form
    1,197,452.56/1,796,476.44 = 356,002.96/x
  3. Step 3: Cross multiply
    1,197,452.56x = 1,796,476.44 × 356,002.96
  4. Step 4: Simplify right side
    1,197,452.56x = 639,550,930,210.26
  5. Step 5: Solve for x
    x = 639,550,930,210.26/1,197,452.56
  6. Step 6: Final answer
    x = 534,092.92

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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.