Home / 3,593,555.20-5,393,149.98-2,507,001.76

Finding the Fourth Proportional to 3,593,555.20, 5,393,149.98 and 2,507,001.76

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Solution

The fourth proportional to 3,593,555.20, 5,393,149.98 and 2,507,001.76 is: 3,762,468.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,555.20 : 5,393,149.98 = 2,507,001.76 : x
  2. Step 2: Convert to fraction form
    3,593,555.20/5,393,149.98 = 2,507,001.76/x
  3. Step 3: Cross multiply
    3,593,555.20x = 5,393,149.98 × 2,507,001.76
  4. Step 4: Simplify right side
    3,593,555.20x = 13,520,636,491,803.96
  5. Step 5: Solve for x
    x = 13,520,636,491,803.96/3,593,555.20
  6. Step 6: Final answer
    x = 3,762,468.01

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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.