Home / 2,368,532.88-3,268,501.65-1,336,025.23

Finding the Fourth Proportional to 2,368,532.88, 3,268,501.65 and 1,336,025.23

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Solution

The fourth proportional to 2,368,532.88, 3,268,501.65 and 1,336,025.23 is: 1,843,673.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,368,532.88 : 3,268,501.65 = 1,336,025.23 : x
  2. Step 2: Convert to fraction form
    2,368,532.88/3,268,501.65 = 1,336,025.23/x
  3. Step 3: Cross multiply
    2,368,532.88x = 3,268,501.65 × 1,336,025.23
  4. Step 4: Simplify right side
    2,368,532.88x = 4,366,800,660,525.38
  5. Step 5: Solve for x
    x = 4,366,800,660,525.38/2,368,532.88
  6. Step 6: Final answer
    x = 1,843,673.23

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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.