Home / 3,811,695.30-5,714,033.94-1,651,362.93

Finding the Fourth Proportional to 3,811,695.30, 5,714,033.94 and 1,651,362.93

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Solution

The fourth proportional to 3,811,695.30, 5,714,033.94 and 1,651,362.93 is: 2,475,524.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,811,695.30 : 5,714,033.94 = 1,651,362.93 : x
  2. Step 2: Convert to fraction form
    3,811,695.30/5,714,033.94 = 1,651,362.93/x
  3. Step 3: Cross multiply
    3,811,695.30x = 5,714,033.94 × 1,651,362.93
  4. Step 4: Simplify right side
    3,811,695.30x = 9,435,943,829,277.84
  5. Step 5: Solve for x
    x = 9,435,943,829,277.84/3,811,695.30
  6. Step 6: Final answer
    x = 2,475,524.17

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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.