Home / 5,843,014.80-8,804,405.04-4,801,390.44

Finding the Fourth Proportional to 5,843,014.80, 8,804,405.04 and 4,801,390.44

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Solution

The fourth proportional to 5,843,014.80, 8,804,405.04 and 4,801,390.44 is: 7,234,858.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,843,014.80 : 8,804,405.04 = 4,801,390.44 : x
  2. Step 2: Convert to fraction form
    5,843,014.80/8,804,405.04 = 4,801,390.44/x
  3. Step 3: Cross multiply
    5,843,014.80x = 8,804,405.04 × 4,801,390.44
  4. Step 4: Simplify right side
    5,843,014.80x = 42,273,386,188,943.82
  5. Step 5: Solve for x
    x = 42,273,386,188,943.82/5,843,014.80
  6. Step 6: Final answer
    x = 7,234,858.65

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.