Home / 3,196,922.54-4,795,384.18-1,303,812.14

Finding the Fourth Proportional to 3,196,922.54, 4,795,384.18 and 1,303,812.14

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Solution

The fourth proportional to 3,196,922.54, 4,795,384.18 and 1,303,812.14 is: 1,955,718.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,196,922.54 : 4,795,384.18 = 1,303,812.14 : x
  2. Step 2: Convert to fraction form
    3,196,922.54/4,795,384.18 = 1,303,812.14/x
  3. Step 3: Cross multiply
    3,196,922.54x = 4,795,384.18 × 1,303,812.14
  4. Step 4: Simplify right side
    3,196,922.54x = 6,252,280,109,847.94
  5. Step 5: Solve for x
    x = 6,252,280,109,847.94/3,196,922.54
  6. Step 6: Final answer
    x = 1,955,718.36

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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.