Home / 251,050.70-376,575.84-64,062.20

Finding the Fourth Proportional to 251,050.70, 376,575.84 and 64,062.20

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Solution

The fourth proportional to 251,050.70, 376,575.84 and 64,062.20 is: 96,093.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    251,050.70 : 376,575.84 = 64,062.20 : x
  2. Step 2: Convert to fraction form
    251,050.70/376,575.84 = 64,062.20/x
  3. Step 3: Cross multiply
    251,050.70x = 376,575.84 × 64,062.20
  4. Step 4: Simplify right side
    251,050.70x = 24,124,274,894.37
  5. Step 5: Solve for x
    x = 24,124,274,894.37/251,050.70
  6. Step 6: Final answer
    x = 96,093.24

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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.