Home / 3,739,566.72-5,611,874.03-1,464,808.95

Finding the Fourth Proportional to 3,739,566.72, 5,611,874.03 and 1,464,808.95

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Solution

The fourth proportional to 3,739,566.72, 5,611,874.03 and 1,464,808.95 is: 2,198,202.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,739,566.72 : 5,611,874.03 = 1,464,808.95 : x
  2. Step 2: Convert to fraction form
    3,739,566.72/5,611,874.03 = 1,464,808.95/x
  3. Step 3: Cross multiply
    3,739,566.72x = 5,611,874.03 × 1,464,808.95
  4. Step 4: Simplify right side
    3,739,566.72x = 8,220,323,298,092.53
  5. Step 5: Solve for x
    x = 8,220,323,298,092.53/3,739,566.72
  6. Step 6: Final answer
    x = 2,198,202.07

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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.