Home / 2,761,594.03-4,141,005.69-1,609,213.84

Finding the Fourth Proportional to 2,761,594.03, 4,141,005.69 and 1,609,213.84

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Solution

The fourth proportional to 2,761,594.03, 4,141,005.69 and 1,609,213.84 is: 2,413,013.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,761,594.03 : 4,141,005.69 = 1,609,213.84 : x
  2. Step 2: Convert to fraction form
    2,761,594.03/4,141,005.69 = 1,609,213.84/x
  3. Step 3: Cross multiply
    2,761,594.03x = 4,141,005.69 × 1,609,213.84
  4. Step 4: Simplify right side
    2,761,594.03x = 6,663,763,667,866.75
  5. Step 5: Solve for x
    x = 6,663,763,667,866.75/2,761,594.03
  6. Step 6: Final answer
    x = 2,413,013.50

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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.