Home / 4,867,185.96-7,295,630.53-1,833,239.13

Finding the Fourth Proportional to 4,867,185.96, 7,295,630.53 and 1,833,239.13

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Solution

The fourth proportional to 4,867,185.96, 7,295,630.53 and 1,833,239.13 is: 2,747,919.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,867,185.96 : 7,295,630.53 = 1,833,239.13 : x
  2. Step 2: Convert to fraction form
    4,867,185.96/7,295,630.53 = 1,833,239.13/x
  3. Step 3: Cross multiply
    4,867,185.96x = 7,295,630.53 × 1,833,239.13
  4. Step 4: Simplify right side
    4,867,185.96x = 13,374,635,365,618.64
  5. Step 5: Solve for x
    x = 13,374,635,365,618.64/4,867,185.96
  6. Step 6: Final answer
    x = 2,747,919.53

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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.