Home / 5,596,353.60-8,394,530.40-2,002,237.80

Finding the Fourth Proportional to 5,596,353.60, 8,394,530.40 and 2,002,237.80

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Solution

The fourth proportional to 5,596,353.60, 8,394,530.40 and 2,002,237.80 is: 3,003,356.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,596,353.60 : 8,394,530.40 = 2,002,237.80 : x
  2. Step 2: Convert to fraction form
    5,596,353.60/8,394,530.40 = 2,002,237.80/x
  3. Step 3: Cross multiply
    5,596,353.60x = 8,394,530.40 × 2,002,237.80
  4. Step 4: Simplify right side
    5,596,353.60x = 16,807,846,080,129.12
  5. Step 5: Solve for x
    x = 16,807,846,080,129.12/5,596,353.60
  6. Step 6: Final answer
    x = 3,003,356.70

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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.