Home / 5,798,880.98-8,002,474.54-3,220,561.58

Finding the Fourth Proportional to 5,798,880.98, 8,002,474.54 and 3,220,561.58

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Solution

The fourth proportional to 5,798,880.98, 8,002,474.54 and 3,220,561.58 is: 4,444,385.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,798,880.98 : 8,002,474.54 = 3,220,561.58 : x
  2. Step 2: Convert to fraction form
    5,798,880.98/8,002,474.54 = 3,220,561.58/x
  3. Step 3: Cross multiply
    5,798,880.98x = 8,002,474.54 × 3,220,561.58
  4. Step 4: Simplify right side
    5,798,880.98x = 25,772,462,008,439.80
  5. Step 5: Solve for x
    x = 25,772,462,008,439.80/5,798,880.98
  6. Step 6: Final answer
    x = 4,444,385.41

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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.