Home / 8,092,702.27-11,167,941.13-4,608,043.88

Finding the Fourth Proportional to 8,092,702.27, 11,167,941.13 and 4,608,043.88

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Solution

The fourth proportional to 8,092,702.27, 11,167,941.13 and 4,608,043.88 is: 6,359,107.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,092,702.27 : 11,167,941.13 = 4,608,043.88 : x
  2. Step 2: Convert to fraction form
    8,092,702.27/11,167,941.13 = 4,608,043.88/x
  3. Step 3: Cross multiply
    8,092,702.27x = 11,167,941.13 × 4,608,043.88
  4. Step 4: Simplify right side
    8,092,702.27x = 51,462,362,776,296.79
  5. Step 5: Solve for x
    x = 51,462,362,776,296.79/8,092,702.27
  6. Step 6: Final answer
    x = 6,359,107.39

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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.