Home / 2,438,093.91-3,366,831.23-1,825,182.60

Finding the Fourth Proportional to 2,438,093.91, 3,366,831.23 and 1,825,182.60

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Solution

The fourth proportional to 2,438,093.91, 3,366,831.23 and 1,825,182.60 is: 2,520,445.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,438,093.91 : 3,366,831.23 = 1,825,182.60 : x
  2. Step 2: Convert to fraction form
    2,438,093.91/3,366,831.23 = 1,825,182.60/x
  3. Step 3: Cross multiply
    2,438,093.91x = 3,366,831.23 × 1,825,182.60
  4. Step 4: Simplify right side
    2,438,093.91x = 6,145,081,769,006.69
  5. Step 5: Solve for x
    x = 6,145,081,769,006.69/2,438,093.91
  6. Step 6: Final answer
    x = 2,520,445.07

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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.