Home / 8,597,206.54-11,863,716.19-4,729,628.26

Finding the Fourth Proportional to 8,597,206.54, 11,863,716.19 and 4,729,628.26

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Solution

The fourth proportional to 8,597,206.54, 11,863,716.19 and 4,729,628.26 is: 6,526,651.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,597,206.54 : 11,863,716.19 = 4,729,628.26 : x
  2. Step 2: Convert to fraction form
    8,597,206.54/11,863,716.19 = 4,729,628.26/x
  3. Step 3: Cross multiply
    8,597,206.54x = 11,863,716.19 × 4,729,628.26
  4. Step 4: Simplify right side
    8,597,206.54x = 56,110,967,360,843.52
  5. Step 5: Solve for x
    x = 56,110,967,360,843.52/8,597,206.54
  6. Step 6: Final answer
    x = 6,526,651.08

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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.