Home / 1,750,992.32-2,626,568.97-536,481.97

Finding the Fourth Proportional to 1,750,992.32, 2,626,568.97 and 536,481.97

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Solution

The fourth proportional to 1,750,992.32, 2,626,568.97 and 536,481.97 is: 804,747.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,750,992.32 : 2,626,568.97 = 536,481.97 : x
  2. Step 2: Convert to fraction form
    1,750,992.32/2,626,568.97 = 536,481.97/x
  3. Step 3: Cross multiply
    1,750,992.32x = 2,626,568.97 × 536,481.97
  4. Step 4: Simplify right side
    1,750,992.32x = 1,409,106,895,366.47
  5. Step 5: Solve for x
    x = 1,409,106,895,366.47/1,750,992.32
  6. Step 6: Final answer
    x = 804,747.62

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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.