Home / 6,116,647.53-8,441,216.81-3,363,560.67

Finding the Fourth Proportional to 6,116,647.53, 8,441,216.81 and 3,363,560.67

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Solution

The fourth proportional to 6,116,647.53, 8,441,216.81 and 3,363,560.67 is: 4,641,847.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,116,647.53 : 8,441,216.81 = 3,363,560.67 : x
  2. Step 2: Convert to fraction form
    6,116,647.53/8,441,216.81 = 3,363,560.67/x
  3. Step 3: Cross multiply
    6,116,647.53x = 8,441,216.81 × 3,363,560.67
  4. Step 4: Simplify right side
    6,116,647.53x = 28,392,544,852,241.06
  5. Step 5: Solve for x
    x = 28,392,544,852,241.06/6,116,647.53
  6. Step 6: Final answer
    x = 4,641,847.47

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.