Home / 6,151,456.44-9,227,187.90-1,602,493.20

Finding the Fourth Proportional to 6,151,456.44, 9,227,187.90 and 1,602,493.20

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Solution

The fourth proportional to 6,151,456.44, 9,227,187.90 and 1,602,493.20 is: 2,403,740.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,151,456.44 : 9,227,187.90 = 1,602,493.20 : x
  2. Step 2: Convert to fraction form
    6,151,456.44/9,227,187.90 = 1,602,493.20/x
  3. Step 3: Cross multiply
    6,151,456.44x = 9,227,187.90 × 1,602,493.20
  4. Step 4: Simplify right side
    6,151,456.44x = 14,786,505,864,872.28
  5. Step 5: Solve for x
    x = 14,786,505,864,872.28/6,151,456.44
  6. Step 6: Final answer
    x = 2,403,740.64

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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.