Home / 4,394,437.48-6,591,606.96-1,553,885.34

Finding the Fourth Proportional to 4,394,437.48, 6,591,606.96 and 1,553,885.34

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Solution

The fourth proportional to 4,394,437.48, 6,591,606.96 and 1,553,885.34 is: 2,330,810.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,394,437.48 : 6,591,606.96 = 1,553,885.34 : x
  2. Step 2: Convert to fraction form
    4,394,437.48/6,591,606.96 = 1,553,885.34/x
  3. Step 3: Cross multiply
    4,394,437.48x = 6,591,606.96 × 1,553,885.34
  4. Step 4: Simplify right side
    4,394,437.48x = 10,242,601,422,185.97
  5. Step 5: Solve for x
    x = 10,242,601,422,185.97/4,394,437.48
  6. Step 6: Final answer
    x = 2,330,810.59

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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.