Home / 250,427.46-375,684.93-110,182.44

Finding the Fourth Proportional to 250,427.46, 375,684.93 and 110,182.44

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Solution

The fourth proportional to 250,427.46, 375,684.93 and 110,182.44 is: 165,292.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    250,427.46 : 375,684.93 = 110,182.44 : x
  2. Step 2: Convert to fraction form
    250,427.46/375,684.93 = 110,182.44/x
  3. Step 3: Cross multiply
    250,427.46x = 375,684.93 × 110,182.44
  4. Step 4: Simplify right side
    250,427.46x = 41,393,881,707.72
  5. Step 5: Solve for x
    x = 41,393,881,707.72/250,427.46
  6. Step 6: Final answer
    x = 165,292.90

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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.