Home / 12,099,126.66-16,696,584.52-6,592,546.79

Finding the Fourth Proportional to 12,099,126.66, 16,696,584.52 and 6,592,546.79

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Solution

The fourth proportional to 12,099,126.66, 16,696,584.52 and 6,592,546.79 is: 9,097,600.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,099,126.66 : 16,696,584.52 = 6,592,546.79 : x
  2. Step 2: Convert to fraction form
    12,099,126.66/16,696,584.52 = 6,592,546.79/x
  3. Step 3: Cross multiply
    12,099,126.66x = 16,696,584.52 × 6,592,546.79
  4. Step 4: Simplify right side
    12,099,126.66x = 110,073,014,727,979.83
  5. Step 5: Solve for x
    x = 110,073,014,727,979.83/12,099,126.66
  6. Step 6: Final answer
    x = 9,097,600.00

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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.