Home / 9,208,296.97-13,810,088.61-2,729,857.37

Finding the Fourth Proportional to 9,208,296.97, 13,810,088.61 and 2,729,857.37

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Solution

The fourth proportional to 9,208,296.97, 13,810,088.61 and 2,729,857.37 is: 4,094,087.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,208,296.97 : 13,810,088.61 = 2,729,857.37 : x
  2. Step 2: Convert to fraction form
    9,208,296.97/13,810,088.61 = 2,729,857.37/x
  3. Step 3: Cross multiply
    9,208,296.97x = 13,810,088.61 × 2,729,857.37
  4. Step 4: Simplify right side
    9,208,296.97x = 37,699,572,103,311.12
  5. Step 5: Solve for x
    x = 37,699,572,103,311.12/9,208,296.97
  6. Step 6: Final answer
    x = 4,094,087.35

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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.