Home / 241,254.06-361,826.01-91,510.98

Finding the Fourth Proportional to 241,254.06, 361,826.01 and 91,510.98

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Solution

The fourth proportional to 241,254.06, 361,826.01 and 91,510.98 is: 137,245.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,254.06 : 361,826.01 = 91,510.98 : x
  2. Step 2: Convert to fraction form
    241,254.06/361,826.01 = 91,510.98/x
  3. Step 3: Cross multiply
    241,254.06x = 361,826.01 × 91,510.98
  4. Step 4: Simplify right side
    241,254.06x = 33,111,052,764.59
  5. Step 5: Solve for x
    x = 33,111,052,764.59/241,254.06
  6. Step 6: Final answer
    x = 137,245.58

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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.