Home / 6,009,568.09-8,296,063.68-4,026,118.98

Finding the Fourth Proportional to 6,009,568.09, 8,296,063.68 and 4,026,118.98

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Solution

The fourth proportional to 6,009,568.09, 8,296,063.68 and 4,026,118.98 is: 5,557,960.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,009,568.09 : 8,296,063.68 = 4,026,118.98 : x
  2. Step 2: Convert to fraction form
    6,009,568.09/8,296,063.68 = 4,026,118.98/x
  3. Step 3: Cross multiply
    6,009,568.09x = 8,296,063.68 × 4,026,118.98
  4. Step 4: Simplify right side
    6,009,568.09x = 33,400,939,441,336.64
  5. Step 5: Solve for x
    x = 33,400,939,441,336.64/6,009,568.09
  6. Step 6: Final answer
    x = 5,557,960.06

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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.