Home / 6,234,498.80-9,336,001.80-4,974,786.80

Finding the Fourth Proportional to 6,234,498.80, 9,336,001.80 and 4,974,786.80

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Solution

The fourth proportional to 6,234,498.80, 9,336,001.80 and 4,974,786.80 is: 7,449,615.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,234,498.80 : 9,336,001.80 = 4,974,786.80 : x
  2. Step 2: Convert to fraction form
    6,234,498.80/9,336,001.80 = 4,974,786.80/x
  3. Step 3: Cross multiply
    6,234,498.80x = 9,336,001.80 × 4,974,786.80
  4. Step 4: Simplify right side
    6,234,498.80x = 46,444,618,519,416.24
  5. Step 5: Solve for x
    x = 46,444,618,519,416.24/6,234,498.80
  6. Step 6: Final answer
    x = 7,449,615.44

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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.