Home / 5,807,203.01-8,013,891.58-3,228,861.23

Finding the Fourth Proportional to 5,807,203.01, 8,013,891.58 and 3,228,861.23

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Solution

The fourth proportional to 5,807,203.01, 8,013,891.58 and 3,228,861.23 is: 4,455,801.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,807,203.01 : 8,013,891.58 = 3,228,861.23 : x
  2. Step 2: Convert to fraction form
    5,807,203.01/8,013,891.58 = 3,228,861.23/x
  3. Step 3: Cross multiply
    5,807,203.01x = 8,013,891.58 × 3,228,861.23
  4. Step 4: Simplify right side
    5,807,203.01x = 25,875,743,869,236.41
  5. Step 5: Solve for x
    x = 25,875,743,869,236.41/5,807,203.01
  6. Step 6: Final answer
    x = 4,455,801.49

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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.