Home / 6,354,558.09-9,526,479.80-2,757,615.39

Finding the Fourth Proportional to 6,354,558.09, 9,526,479.80 and 2,757,615.39

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Solution

The fourth proportional to 6,354,558.09, 9,526,479.80 and 2,757,615.39 is: 4,134,098.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,354,558.09 : 9,526,479.80 = 2,757,615.39 : x
  2. Step 2: Convert to fraction form
    6,354,558.09/9,526,479.80 = 2,757,615.39/x
  3. Step 3: Cross multiply
    6,354,558.09x = 9,526,479.80 × 2,757,615.39
  4. Step 4: Simplify right side
    6,354,558.09x = 26,270,367,295,216.05
  5. Step 5: Solve for x
    x = 26,270,367,295,216.05/6,354,558.09
  6. Step 6: Final answer
    x = 4,134,098.22

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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.