Home / 2,368,949.46-3,269,299.73-1,336,080.39

Finding the Fourth Proportional to 2,368,949.46, 3,269,299.73 and 1,336,080.39

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Solution

The fourth proportional to 2,368,949.46, 3,269,299.73 and 1,336,080.39 is: 1,843,875.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,368,949.46 : 3,269,299.73 = 1,336,080.39 : x
  2. Step 2: Convert to fraction form
    2,368,949.46/3,269,299.73 = 1,336,080.39/x
  3. Step 3: Cross multiply
    2,368,949.46x = 3,269,299.73 × 1,336,080.39
  4. Step 4: Simplify right side
    2,368,949.46x = 4,368,047,254,696.26
  5. Step 5: Solve for x
    x = 4,368,047,254,696.26/2,368,949.46
  6. Step 6: Final answer
    x = 1,843,875.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.