Home / 8,833,649.72-13,241,026.56-4,034,147

Finding the Fourth Proportional to 8,833,649.72, 13,241,026.56 and 4,034,147

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Solution

The fourth proportional to 8,833,649.72, 13,241,026.56 and 4,034,147 is: 6,046,905.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,833,649.72 : 13,241,026.56 = 4,034,147 : x
  2. Step 2: Convert to fraction form
    8,833,649.72/13,241,026.56 = 4,034,147/x
  3. Step 3: Cross multiply
    8,833,649.72x = 13,241,026.56 × 4,034,147
  4. Step 4: Simplify right side
    8,833,649.72x = 53,416,247,573,944.32
  5. Step 5: Solve for x
    x = 53,416,247,573,944.32/8,833,649.72
  6. Step 6: Final answer
    x = 6,046,905.78

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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.