Home / 3,659,095.91-5,484,990.06-2,445,694.55

Finding the Fourth Proportional to 3,659,095.91, 5,484,990.06 and 2,445,694.55

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Solution

The fourth proportional to 3,659,095.91, 5,484,990.06 and 2,445,694.55 is: 3,666,099.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,659,095.91 : 5,484,990.06 = 2,445,694.55 : x
  2. Step 2: Convert to fraction form
    3,659,095.91/5,484,990.06 = 2,445,694.55/x
  3. Step 3: Cross multiply
    3,659,095.91x = 5,484,990.06 × 2,445,694.55
  4. Step 4: Simplify right side
    3,659,095.91x = 13,414,610,296,546.17
  5. Step 5: Solve for x
    x = 13,414,610,296,546.17/3,659,095.91
  6. Step 6: Final answer
    x = 3,666,099.67

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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.