Home / 1,462,843.04-2,193,718.86-503,027.15

Finding the Fourth Proportional to 1,462,843.04, 2,193,718.86 and 503,027.15

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Solution

The fourth proportional to 1,462,843.04, 2,193,718.86 and 503,027.15 is: 754,353.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,462,843.04 : 2,193,718.86 = 503,027.15 : x
  2. Step 2: Convert to fraction form
    1,462,843.04/2,193,718.86 = 503,027.15/x
  3. Step 3: Cross multiply
    1,462,843.04x = 2,193,718.86 × 503,027.15
  4. Step 4: Simplify right side
    1,462,843.04x = 1,103,500,135,078.45
  5. Step 5: Solve for x
    x = 1,103,500,135,078.45/1,462,843.04
  6. Step 6: Final answer
    x = 754,353.07

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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.