Home / 3,380,169.92-4,664,482.26-1,852,244.24

Finding the Fourth Proportional to 3,380,169.92, 4,664,482.26 and 1,852,244.24

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Solution

The fourth proportional to 3,380,169.92, 4,664,482.26 and 1,852,244.24 is: 2,556,013.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,380,169.92 : 4,664,482.26 = 1,852,244.24 : x
  2. Step 2: Convert to fraction form
    3,380,169.92/4,664,482.26 = 1,852,244.24/x
  3. Step 3: Cross multiply
    3,380,169.92x = 4,664,482.26 × 1,852,244.24
  4. Step 4: Simplify right side
    3,380,169.92x = 8,639,760,398,667.18
  5. Step 5: Solve for x
    x = 8,639,760,398,667.18/3,380,169.92
  6. Step 6: Final answer
    x = 2,556,013.63

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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.