Home / 11,677,697.27-17,517,032.63-4,006,618.61

Finding the Fourth Proportional to 11,677,697.27, 17,517,032.63 and 4,006,618.61

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Solution

The fourth proportional to 11,677,697.27, 17,517,032.63 and 4,006,618.61 is: 6,010,094.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,677,697.27 : 17,517,032.63 = 4,006,618.61 : x
  2. Step 2: Convert to fraction form
    11,677,697.27/17,517,032.63 = 4,006,618.61/x
  3. Step 3: Cross multiply
    11,677,697.27x = 17,517,032.63 × 4,006,618.61
  4. Step 4: Simplify right side
    11,677,697.27x = 70,184,068,950,179.04
  5. Step 5: Solve for x
    x = 70,184,068,950,179.04/11,677,697.27
  6. Step 6: Final answer
    x = 6,010,094.91

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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.