Home / 4,010.58-6,014.96-1,929.52

Finding the Fourth Proportional to 4,010.58, 6,014.96 and 1,929.52

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Solution

The fourth proportional to 4,010.58, 6,014.96 and 1,929.52 is: 2,893.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010.58 : 6,014.96 = 1,929.52 : x
  2. Step 2: Convert to fraction form
    4,010.58/6,014.96 = 1,929.52/x
  3. Step 3: Cross multiply
    4,010.58x = 6,014.96 × 1,929.52
  4. Step 4: Simplify right side
    4,010.58x = 11,605,990.73
  5. Step 5: Solve for x
    x = 11,605,990.73/4,010.58
  6. Step 6: Final answer
    x = 2,893.84

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1.5x scale

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.