Home / 4,468,922.83-6,694,926.63-2,641,817.59

Finding the Fourth Proportional to 4,468,922.83, 6,694,926.63 and 2,641,817.59

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Solution

The fourth proportional to 4,468,922.83, 6,694,926.63 and 2,641,817.59 is: 3,957,726.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,468,922.83 : 6,694,926.63 = 2,641,817.59 : x
  2. Step 2: Convert to fraction form
    4,468,922.83/6,694,926.63 = 2,641,817.59/x
  3. Step 3: Cross multiply
    4,468,922.83x = 6,694,926.63 × 2,641,817.59
  4. Step 4: Simplify right side
    4,468,922.83x = 17,686,774,934,893.42
  5. Step 5: Solve for x
    x = 17,686,774,934,893.42/4,468,922.83
  6. Step 6: Final answer
    x = 3,957,726.64

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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.