Home / 182,025.74-273,161.63-63,698.11

Finding the Fourth Proportional to 182,025.74, 273,161.63 and 63,698.11

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Solution

The fourth proportional to 182,025.74, 273,161.63 and 63,698.11 is: 95,590.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,025.74 : 273,161.63 = 63,698.11 : x
  2. Step 2: Convert to fraction form
    182,025.74/273,161.63 = 63,698.11/x
  3. Step 3: Cross multiply
    182,025.74x = 273,161.63 × 63,698.11
  4. Step 4: Simplify right side
    182,025.74x = 17,399,879,550.36
  5. Step 5: Solve for x
    x = 17,399,879,550.36/182,025.74
  6. Step 6: Final answer
    x = 95,590.21

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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.