Home / 3,163,912.84-4,746,092.73-1,566,046.90

Finding the Fourth Proportional to 3,163,912.84, 4,746,092.73 and 1,566,046.90

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Solution

The fourth proportional to 3,163,912.84, 4,746,092.73 and 1,566,046.90 is: 2,349,180.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,163,912.84 : 4,746,092.73 = 1,566,046.90 : x
  2. Step 2: Convert to fraction form
    3,163,912.84/4,746,092.73 = 1,566,046.90/x
  3. Step 3: Cross multiply
    3,163,912.84x = 4,746,092.73 × 1,566,046.90
  4. Step 4: Simplify right side
    3,163,912.84x = 7,432,603,806,929.04
  5. Step 5: Solve for x
    x = 7,432,603,806,929.04/3,163,912.84
  6. Step 6: Final answer
    x = 2,349,180.96

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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.