Home / 6,837,276.24-10,252,127.81-2,796,601.77

Finding the Fourth Proportional to 6,837,276.24, 10,252,127.81 and 2,796,601.77

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Solution

The fourth proportional to 6,837,276.24, 10,252,127.81 and 2,796,601.77 is: 4,193,353.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,837,276.24 : 10,252,127.81 = 2,796,601.77 : x
  2. Step 2: Convert to fraction form
    6,837,276.24/10,252,127.81 = 2,796,601.77/x
  3. Step 3: Cross multiply
    6,837,276.24x = 10,252,127.81 × 2,796,601.77
  4. Step 4: Simplify right side
    6,837,276.24x = 28,671,118,786,703.73
  5. Step 5: Solve for x
    x = 28,671,118,786,703.73/6,837,276.24
  6. Step 6: Final answer
    x = 4,193,353.87

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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.