Home / 5,976,766.04-8,962,036.22-2,137,108.46

Finding the Fourth Proportional to 5,976,766.04, 8,962,036.22 and 2,137,108.46

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Solution

The fourth proportional to 5,976,766.04, 8,962,036.22 and 2,137,108.46 is: 3,204,549.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,976,766.04 : 8,962,036.22 = 2,137,108.46 : x
  2. Step 2: Convert to fraction form
    5,976,766.04/8,962,036.22 = 2,137,108.46/x
  3. Step 3: Cross multiply
    5,976,766.04x = 8,962,036.22 × 2,137,108.46
  4. Step 4: Simplify right side
    5,976,766.04x = 19,152,843,385,121.01
  5. Step 5: Solve for x
    x = 19,152,843,385,121.01/5,976,766.04
  6. Step 6: Final answer
    x = 3,204,549.63

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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.