Home / 4,616,944.92-6,925,415.76-1,251,151.92

Finding the Fourth Proportional to 4,616,944.92, 6,925,415.76 and 1,251,151.92

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Solution

The fourth proportional to 4,616,944.92, 6,925,415.76 and 1,251,151.92 is: 1,876,727.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,616,944.92 : 6,925,415.76 = 1,251,151.92 : x
  2. Step 2: Convert to fraction form
    4,616,944.92/6,925,415.76 = 1,251,151.92/x
  3. Step 3: Cross multiply
    4,616,944.92x = 6,925,415.76 × 1,251,151.92
  4. Step 4: Simplify right side
    4,616,944.92x = 8,664,747,224,922.26
  5. Step 5: Solve for x
    x = 8,664,747,224,922.26/4,616,944.92
  6. Step 6: Final answer
    x = 1,876,727.44

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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.