Home / 5,062,821.73-6,984,467.53-2,968,595.22

Finding the Fourth Proportional to 5,062,821.73, 6,984,467.53 and 2,968,595.22

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Solution

The fourth proportional to 5,062,821.73, 6,984,467.53 and 2,968,595.22 is: 4,095,355.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,062,821.73 : 6,984,467.53 = 2,968,595.22 : x
  2. Step 2: Convert to fraction form
    5,062,821.73/6,984,467.53 = 2,968,595.22/x
  3. Step 3: Cross multiply
    5,062,821.73x = 6,984,467.53 × 2,968,595.22
  4. Step 4: Simplify right side
    5,062,821.73x = 20,734,056,892,591.61
  5. Step 5: Solve for x
    x = 20,734,056,892,591.61/5,062,821.73
  6. Step 6: Final answer
    x = 4,095,355.91

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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.