Home / 9,308,575.80-13,962,863.70-2,485,135.80

Finding the Fourth Proportional to 9,308,575.80, 13,962,863.70 and 2,485,135.80

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Solution

The fourth proportional to 9,308,575.80, 13,962,863.70 and 2,485,135.80 is: 3,727,703.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,308,575.80 : 13,962,863.70 = 2,485,135.80 : x
  2. Step 2: Convert to fraction form
    9,308,575.80/13,962,863.70 = 2,485,135.80/x
  3. Step 3: Cross multiply
    9,308,575.80x = 13,962,863.70 × 2,485,135.80
  4. Step 4: Simplify right side
    9,308,575.80x = 34,699,612,451,390.46
  5. Step 5: Solve for x
    x = 34,699,612,451,390.46/9,308,575.80
  6. Step 6: Final answer
    x = 3,727,703.70

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Similar ratio
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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.