Home / 1,104,894.53-1,657,591.14-336,460.97

Finding the Fourth Proportional to 1,104,894.53, 1,657,591.14 and 336,460.97

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Solution

The fourth proportional to 1,104,894.53, 1,657,591.14 and 336,460.97 is: 504,767.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,894.53 : 1,657,591.14 = 336,460.97 : x
  2. Step 2: Convert to fraction form
    1,104,894.53/1,657,591.14 = 336,460.97/x
  3. Step 3: Cross multiply
    1,104,894.53x = 1,657,591.14 × 336,460.97
  4. Step 4: Simplify right side
    1,104,894.53x = 557,714,722,827.81
  5. Step 5: Solve for x
    x = 557,714,722,827.81/1,104,894.53
  6. Step 6: Final answer
    x = 504,767.39

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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.