Home / 3,205,722.69-4,804,397.15-2,444,777.91

Finding the Fourth Proportional to 3,205,722.69, 4,804,397.15 and 2,444,777.91

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Solution

The fourth proportional to 3,205,722.69, 4,804,397.15 and 2,444,777.91 is: 3,663,973.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,205,722.69 : 4,804,397.15 = 2,444,777.91 : x
  2. Step 2: Convert to fraction form
    3,205,722.69/4,804,397.15 = 2,444,777.91/x
  3. Step 3: Cross multiply
    3,205,722.69x = 4,804,397.15 × 2,444,777.91
  4. Step 4: Simplify right side
    3,205,722.69x = 11,745,684,010,963.07
  5. Step 5: Solve for x
    x = 11,745,684,010,963.07/3,205,722.69
  6. Step 6: Final answer
    x = 3,663,973.82

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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.