Home / 250,902.22-376,350.06-61,364.23

Finding the Fourth Proportional to 250,902.22, 376,350.06 and 61,364.23

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Solution

The fourth proportional to 250,902.22, 376,350.06 and 61,364.23 is: 92,045.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    250,902.22 : 376,350.06 = 61,364.23 : x
  2. Step 2: Convert to fraction form
    250,902.22/376,350.06 = 61,364.23/x
  3. Step 3: Cross multiply
    250,902.22x = 376,350.06 × 61,364.23
  4. Step 4: Simplify right side
    250,902.22x = 23,094,431,642.35
  5. Step 5: Solve for x
    x = 23,094,431,642.35/250,902.22
  6. Step 6: Final answer
    x = 92,045.55

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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.