Home / 9,850,288.80-14,784,515.92-4,996,002.24

Finding the Fourth Proportional to 9,850,288.80, 14,784,515.92 and 4,996,002.24

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Solution

The fourth proportional to 9,850,288.80, 14,784,515.92 and 4,996,002.24 is: 7,498,610.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,850,288.80 : 14,784,515.92 = 4,996,002.24 : x
  2. Step 2: Convert to fraction form
    9,850,288.80/14,784,515.92 = 4,996,002.24/x
  3. Step 3: Cross multiply
    9,850,288.80x = 14,784,515.92 × 4,996,002.24
  4. Step 4: Simplify right side
    9,850,288.80x = 73,863,474,653,635.66
  5. Step 5: Solve for x
    x = 73,863,474,653,635.66/9,850,288.80
  6. Step 6: Final answer
    x = 7,498,610.06

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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.