Home / 248,027.06-372,040.59-61,038.56

Finding the Fourth Proportional to 248,027.06, 372,040.59 and 61,038.56

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Solution

The fourth proportional to 248,027.06, 372,040.59 and 61,038.56 is: 91,557.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,027.06 : 372,040.59 = 61,038.56 : x
  2. Step 2: Convert to fraction form
    248,027.06/372,040.59 = 61,038.56/x
  3. Step 3: Cross multiply
    248,027.06x = 372,040.59 × 61,038.56
  4. Step 4: Simplify right side
    248,027.06x = 22,708,823,034.15
  5. Step 5: Solve for x
    x = 22,708,823,034.15/248,027.06
  6. Step 6: Final answer
    x = 91,557.84

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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.