Home / 4,001,848.96-6,003,890.82-1,607,375.14

Finding the Fourth Proportional to 4,001,848.96, 6,003,890.82 and 1,607,375.14

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Solution

The fourth proportional to 4,001,848.96, 6,003,890.82 and 1,607,375.14 is: 2,411,511.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,001,848.96 : 6,003,890.82 = 1,607,375.14 : x
  2. Step 2: Convert to fraction form
    4,001,848.96/6,003,890.82 = 1,607,375.14/x
  3. Step 3: Cross multiply
    4,001,848.96x = 6,003,890.82 × 1,607,375.14
  4. Step 4: Simplify right side
    4,001,848.96x = 9,650,504,847,342.22
  5. Step 5: Solve for x
    x = 9,650,504,847,342.22/4,001,848.96
  6. Step 6: Final answer
    x = 2,411,511.51

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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.