Home / 11,008,717.26-16,506,534.94-4,185,789.38

Finding the Fourth Proportional to 11,008,717.26, 16,506,534.94 and 4,185,789.38

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Solution

The fourth proportional to 11,008,717.26, 16,506,534.94 and 4,185,789.38 is: 6,276,197.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,008,717.26 : 16,506,534.94 = 4,185,789.38 : x
  2. Step 2: Convert to fraction form
    11,008,717.26/16,506,534.94 = 4,185,789.38/x
  3. Step 3: Cross multiply
    11,008,717.26x = 16,506,534.94 × 4,185,789.38
  4. Step 4: Simplify right side
    11,008,717.26x = 69,092,878,652,450.93
  5. Step 5: Solve for x
    x = 69,092,878,652,450.93/11,008,717.26
  6. Step 6: Final answer
    x = 6,276,197.04

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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.