Home / 5,346,704.28-8,008,439.13-3,291,099.24

Finding the Fourth Proportional to 5,346,704.28, 8,008,439.13 and 3,291,099.24

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Solution

The fourth proportional to 5,346,704.28, 8,008,439.13 and 3,291,099.24 is: 4,929,497.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,346,704.28 : 8,008,439.13 = 3,291,099.24 : x
  2. Step 2: Convert to fraction form
    5,346,704.28/8,008,439.13 = 3,291,099.24/x
  3. Step 3: Cross multiply
    5,346,704.28x = 8,008,439.13 × 3,291,099.24
  4. Step 4: Simplify right side
    5,346,704.28x = 26,356,567,934,329.26
  5. Step 5: Solve for x
    x = 26,356,567,934,329.26/5,346,704.28
  6. Step 6: Final answer
    x = 4,929,497.98

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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.