Home / 7,796,565.76-11,696,840.88-3,002,967.76

Finding the Fourth Proportional to 7,796,565.76, 11,696,840.88 and 3,002,967.76

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Solution

The fourth proportional to 7,796,565.76, 11,696,840.88 and 3,002,967.76 is: 4,505,218.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,796,565.76 : 11,696,840.88 = 3,002,967.76 : x
  2. Step 2: Convert to fraction form
    7,796,565.76/11,696,840.88 = 3,002,967.76/x
  3. Step 3: Cross multiply
    7,796,565.76x = 11,696,840.88 × 3,002,967.76
  4. Step 4: Simplify right side
    7,796,565.76x = 35,125,236,056,490.03
  5. Step 5: Solve for x
    x = 35,125,236,056,490.03/7,796,565.76
  6. Step 6: Final answer
    x = 4,505,218.98

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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.