Home / 1,146,060.97-1,719,435.20-462,596.13

Finding the Fourth Proportional to 1,146,060.97, 1,719,435.20 and 462,596.13

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Solution

The fourth proportional to 1,146,060.97, 1,719,435.20 and 462,596.13 is: 694,032.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,146,060.97 : 1,719,435.20 = 462,596.13 : x
  2. Step 2: Convert to fraction form
    1,146,060.97/1,719,435.20 = 462,596.13/x
  3. Step 3: Cross multiply
    1,146,060.97x = 1,719,435.20 × 462,596.13
  4. Step 4: Simplify right side
    1,146,060.97x = 795,404,066,992.80
  5. Step 5: Solve for x
    x = 795,404,066,992.80/1,146,060.97
  6. Step 6: Final answer
    x = 694,032.94

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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.