Home / 174,750.83-241,151.25-105,881.07

Finding the Fourth Proportional to 174,750.83, 241,151.25 and 105,881.07

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Solution

The fourth proportional to 174,750.83, 241,151.25 and 105,881.07 is: 146,112.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,750.83 : 241,151.25 = 105,881.07 : x
  2. Step 2: Convert to fraction form
    174,750.83/241,151.25 = 105,881.07/x
  3. Step 3: Cross multiply
    174,750.83x = 241,151.25 × 105,881.07
  4. Step 4: Simplify right side
    174,750.83x = 25,533,352,381.84
  5. Step 5: Solve for x
    x = 25,533,352,381.84/174,750.83
  6. Step 6: Final answer
    x = 146,112.91

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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.