Home / 6,354,573.09-9,526,502.30-2,757,630.39

Finding the Fourth Proportional to 6,354,573.09, 9,526,502.30 and 2,757,630.39

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Solution

The fourth proportional to 6,354,573.09, 9,526,502.30 and 2,757,630.39 is: 4,134,120.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,354,573.09 : 9,526,502.30 = 2,757,630.39 : x
  2. Step 2: Convert to fraction form
    6,354,573.09/9,526,502.30 = 2,757,630.39/x
  3. Step 3: Cross multiply
    6,354,573.09x = 9,526,502.30 × 2,757,630.39
  4. Step 4: Simplify right side
    6,354,573.09x = 26,270,572,239,096.75
  5. Step 5: Solve for x
    x = 26,270,572,239,096.75/6,354,573.09
  6. Step 6: Final answer
    x = 4,134,120.71

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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.