Home / 6,236,326.80-9,354,490.20-4,976,614.80

Finding the Fourth Proportional to 6,236,326.80, 9,354,490.20 and 4,976,614.80

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Solution

The fourth proportional to 6,236,326.80, 9,354,490.20 and 4,976,614.80 is: 7,464,922.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,236,326.80 : 9,354,490.20 = 4,976,614.80 : x
  2. Step 2: Convert to fraction form
    6,236,326.80/9,354,490.20 = 4,976,614.80/x
  3. Step 3: Cross multiply
    6,236,326.80x = 9,354,490.20 × 4,976,614.80
  4. Step 4: Simplify right side
    6,236,326.80x = 46,553,694,375,774.95
  5. Step 5: Solve for x
    x = 46,553,694,375,774.95/6,236,326.80
  6. Step 6: Final answer
    x = 7,464,922.20

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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.