Home / 4,361,344.97-6,542,015.93-1,166,388.15

Finding the Fourth Proportional to 4,361,344.97, 6,542,015.93 and 1,166,388.15

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Solution

The fourth proportional to 4,361,344.97, 6,542,015.93 and 1,166,388.15 is: 1,749,581.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,361,344.97 : 6,542,015.93 = 1,166,388.15 : x
  2. Step 2: Convert to fraction form
    4,361,344.97/6,542,015.93 = 1,166,388.15/x
  3. Step 3: Cross multiply
    4,361,344.97x = 6,542,015.93 × 1,166,388.15
  4. Step 4: Simplify right side
    4,361,344.97x = 7,630,529,880,937.81
  5. Step 5: Solve for x
    x = 7,630,529,880,937.81/4,361,344.97
  6. Step 6: Final answer
    x = 1,749,581.82

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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.