Home / 6,222,390.60-9,328,056.30-4,093,494.60

Finding the Fourth Proportional to 6,222,390.60, 9,328,056.30 and 4,093,494.60

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Solution

The fourth proportional to 6,222,390.60, 9,328,056.30 and 4,093,494.60 is: 6,136,604.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,222,390.60 : 9,328,056.30 = 4,093,494.60 : x
  2. Step 2: Convert to fraction form
    6,222,390.60/9,328,056.30 = 4,093,494.60/x
  3. Step 3: Cross multiply
    6,222,390.60x = 9,328,056.30 × 4,093,494.60
  4. Step 4: Simplify right side
    6,222,390.60x = 38,184,348,092,545.98
  5. Step 5: Solve for x
    x = 38,184,348,092,545.98/6,222,390.60
  6. Step 6: Final answer
    x = 6,136,604.17

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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.