Home / 17,541,952.80-26,310,918.80-4,589,353.38

Finding the Fourth Proportional to 17,541,952.80, 26,310,918.80 and 4,589,353.38

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Solution

The fourth proportional to 17,541,952.80, 26,310,918.80 and 4,589,353.38 is: 6,883,504.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,541,952.80 : 26,310,918.80 = 4,589,353.38 : x
  2. Step 2: Convert to fraction form
    17,541,952.80/26,310,918.80 = 4,589,353.38/x
  3. Step 3: Cross multiply
    17,541,952.80x = 26,310,918.80 × 4,589,353.38
  4. Step 4: Simplify right side
    17,541,952.80x = 120,750,104,125,685.55
  5. Step 5: Solve for x
    x = 120,750,104,125,685.55/17,541,952.80
  6. Step 6: Final answer
    x = 6,883,504.11

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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.