Home / 6,544,558.52-9,816,468.55-2,900,238.77

Finding the Fourth Proportional to 6,544,558.52, 9,816,468.55 and 2,900,238.77

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Solution

The fourth proportional to 6,544,558.52, 9,816,468.55 and 2,900,238.77 is: 4,350,194.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,544,558.52 : 9,816,468.55 = 2,900,238.77 : x
  2. Step 2: Convert to fraction form
    6,544,558.52/9,816,468.55 = 2,900,238.77/x
  3. Step 3: Cross multiply
    6,544,558.52x = 9,816,468.55 × 2,900,238.77
  4. Step 4: Simplify right side
    6,544,558.52x = 28,470,102,673,195.69
  5. Step 5: Solve for x
    x = 28,470,102,673,195.69/6,544,558.52
  6. Step 6: Final answer
    x = 4,350,194.53

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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.