Home / 3,444,276.48-5,166,419.04-1,646,737.44

Finding the Fourth Proportional to 3,444,276.48, 5,166,419.04 and 1,646,737.44

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Solution

The fourth proportional to 3,444,276.48, 5,166,419.04 and 1,646,737.44 is: 2,470,108.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,444,276.48 : 5,166,419.04 = 1,646,737.44 : x
  2. Step 2: Convert to fraction form
    3,444,276.48/5,166,419.04 = 1,646,737.44/x
  3. Step 3: Cross multiply
    3,444,276.48x = 5,166,419.04 × 1,646,737.44
  4. Step 4: Simplify right side
    3,444,276.48x = 8,507,735,663,896.86
  5. Step 5: Solve for x
    x = 8,507,735,663,896.86/3,444,276.48
  6. Step 6: Final answer
    x = 2,470,108.23

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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.