Home / 1,743,063.03-2,404,680.82-1,088,552.76

Finding the Fourth Proportional to 1,743,063.03, 2,404,680.82 and 1,088,552.76

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Solution

The fourth proportional to 1,743,063.03, 2,404,680.82 and 1,088,552.76 is: 1,501,736.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,743,063.03 : 2,404,680.82 = 1,088,552.76 : x
  2. Step 2: Convert to fraction form
    1,743,063.03/2,404,680.82 = 1,088,552.76/x
  3. Step 3: Cross multiply
    1,743,063.03x = 2,404,680.82 × 1,088,552.76
  4. Step 4: Simplify right side
    1,743,063.03x = 2,617,621,946,251.44
  5. Step 5: Solve for x
    x = 2,617,621,946,251.44/1,743,063.03
  6. Step 6: Final answer
    x = 1,501,736.83

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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.