Home / 9,844,473.26-13,585,375.56-5,434,201.37

Finding the Fourth Proportional to 9,844,473.26, 13,585,375.56 and 5,434,201.37

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Solution

The fourth proportional to 9,844,473.26, 13,585,375.56 and 5,434,201.37 is: 7,499,199.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,844,473.26 : 13,585,375.56 = 5,434,201.37 : x
  2. Step 2: Convert to fraction form
    9,844,473.26/13,585,375.56 = 5,434,201.37/x
  3. Step 3: Cross multiply
    9,844,473.26x = 13,585,375.56 × 5,434,201.37
  4. Step 4: Simplify right side
    9,844,473.26x = 73,825,666,480,116.52
  5. Step 5: Solve for x
    x = 73,825,666,480,116.52/9,844,473.26
  6. Step 6: Final answer
    x = 7,499,199.25

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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.