Home / 1,081,362.24-1,492,388.76-597,963.84

Finding the Fourth Proportional to 1,081,362.24, 1,492,388.76 and 597,963.84

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Solution

The fourth proportional to 1,081,362.24, 1,492,388.76 and 597,963.84 is: 825,250.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,081,362.24 : 1,492,388.76 = 597,963.84 : x
  2. Step 2: Convert to fraction form
    1,081,362.24/1,492,388.76 = 597,963.84/x
  3. Step 3: Cross multiply
    1,081,362.24x = 1,492,388.76 × 597,963.84
  4. Step 4: Simplify right side
    1,081,362.24x = 892,394,513,702.44
  5. Step 5: Solve for x
    x = 892,394,513,702.44/1,081,362.24
  6. Step 6: Final answer
    x = 825,250.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.