Home / 9,727,008.93-13,416,310.67-6,827,046.93

Finding the Fourth Proportional to 9,727,008.93, 13,416,310.67 and 6,827,046.93

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Solution

The fourth proportional to 9,727,008.93, 13,416,310.67 and 6,827,046.93 is: 9,416,438.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,727,008.93 : 13,416,310.67 = 6,827,046.93 : x
  2. Step 2: Convert to fraction form
    9,727,008.93/13,416,310.67 = 6,827,046.93/x
  3. Step 3: Cross multiply
    9,727,008.93x = 13,416,310.67 × 6,827,046.93
  4. Step 4: Simplify right side
    9,727,008.93x = 91,593,782,537,414.50
  5. Step 5: Solve for x
    x = 91,593,782,537,414.50/9,727,008.93
  6. Step 6: Final answer
    x = 9,416,438.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.