Home / 3,811,696.30-5,714,035.44-1,651,363.93

Finding the Fourth Proportional to 3,811,696.30, 5,714,035.44 and 1,651,363.93

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Solution

The fourth proportional to 3,811,696.30, 5,714,035.44 and 1,651,363.93 is: 2,475,525.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,811,696.30 : 5,714,035.44 = 1,651,363.93 : x
  2. Step 2: Convert to fraction form
    3,811,696.30/5,714,035.44 = 1,651,363.93/x
  3. Step 3: Cross multiply
    3,811,696.30x = 5,714,035.44 × 1,651,363.93
  4. Step 4: Simplify right side
    3,811,696.30x = 9,435,952,020,357.68
  5. Step 5: Solve for x
    x = 9,435,952,020,357.68/3,811,696.30
  6. Step 6: Final answer
    x = 2,475,525.67

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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.