Home / 9,222,195.23-13,838,080.25-3,761,296.38

Finding the Fourth Proportional to 9,222,195.23, 13,838,080.25 and 3,761,296.38

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Solution

The fourth proportional to 9,222,195.23, 13,838,080.25 and 3,761,296.38 is: 5,643,897.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,222,195.23 : 13,838,080.25 = 3,761,296.38 : x
  2. Step 2: Convert to fraction form
    9,222,195.23/13,838,080.25 = 3,761,296.38/x
  3. Step 3: Cross multiply
    9,222,195.23x = 13,838,080.25 × 3,761,296.38
  4. Step 4: Simplify right side
    9,222,195.23x = 52,049,121,131,668.01
  5. Step 5: Solve for x
    x = 52,049,121,131,668.01/9,222,195.23
  6. Step 6: Final answer
    x = 5,643,897.13

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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.