Home / 248,846.10-373,094.19-115,584.90

Finding the Fourth Proportional to 248,846.10, 373,094.19 and 115,584.90

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Solution

The fourth proportional to 248,846.10, 373,094.19 and 115,584.90 is: 173,296.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,846.10 : 373,094.19 = 115,584.90 : x
  2. Step 2: Convert to fraction form
    248,846.10/373,094.19 = 115,584.90/x
  3. Step 3: Cross multiply
    248,846.10x = 373,094.19 × 115,584.90
  4. Step 4: Simplify right side
    248,846.10x = 43,124,054,641.73
  5. Step 5: Solve for x
    x = 43,124,054,641.73/248,846.10
  6. Step 6: Final answer
    x = 173,296.08

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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.