Home / 6,501,442.38-9,745,112.26-3,255,151

Finding the Fourth Proportional to 6,501,442.38, 9,745,112.26 and 3,255,151

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Solution

The fourth proportional to 6,501,442.38, 9,745,112.26 and 3,255,151 is: 4,879,196.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,501,442.38 : 9,745,112.26 = 3,255,151 : x
  2. Step 2: Convert to fraction form
    6,501,442.38/9,745,112.26 = 3,255,151/x
  3. Step 3: Cross multiply
    6,501,442.38x = 9,745,112.26 × 3,255,151
  4. Step 4: Simplify right side
    6,501,442.38x = 31,721,811,918,251.26
  5. Step 5: Solve for x
    x = 31,721,811,918,251.26/6,501,442.38
  6. Step 6: Final answer
    x = 4,879,196.04

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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.