Home / 1,483,108.32-2,046,702.96-804,046.44

Finding the Fourth Proportional to 1,483,108.32, 2,046,702.96 and 804,046.44

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Solution

The fourth proportional to 1,483,108.32, 2,046,702.96 and 804,046.44 is: 1,109,591.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,483,108.32 : 2,046,702.96 = 804,046.44 : x
  2. Step 2: Convert to fraction form
    1,483,108.32/2,046,702.96 = 804,046.44/x
  3. Step 3: Cross multiply
    1,483,108.32x = 2,046,702.96 × 804,046.44
  4. Step 4: Simplify right side
    1,483,108.32x = 1,645,644,228,725.46
  5. Step 5: Solve for x
    x = 1,645,644,228,725.46/1,483,108.32
  6. Step 6: Final answer
    x = 1,109,591.39

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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.