Home / 175,333.24-241,942.02-103,699.27

Finding the Fourth Proportional to 175,333.24, 241,942.02 and 103,699.27

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Solution

The fourth proportional to 175,333.24, 241,942.02 and 103,699.27 is: 143,094.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,333.24 : 241,942.02 = 103,699.27 : x
  2. Step 2: Convert to fraction form
    175,333.24/241,942.02 = 103,699.27/x
  3. Step 3: Cross multiply
    175,333.24x = 241,942.02 × 103,699.27
  4. Step 4: Simplify right side
    175,333.24x = 25,089,210,856.33
  5. Step 5: Solve for x
    x = 25,089,210,856.33/175,333.24
  6. Step 6: Final answer
    x = 143,094.43

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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.