Home / 4,825.48-7,238.09-2,050.76

Finding the Fourth Proportional to 4,825.48, 7,238.09 and 2,050.76

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Solution

The fourth proportional to 4,825.48, 7,238.09 and 2,050.76 is: 3,076.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,825.48 : 7,238.09 = 2,050.76 : x
  2. Step 2: Convert to fraction form
    4,825.48/7,238.09 = 2,050.76/x
  3. Step 3: Cross multiply
    4,825.48x = 7,238.09 × 2,050.76
  4. Step 4: Simplify right side
    4,825.48x = 14,843,575.19
  5. Step 5: Solve for x
    x = 14,843,575.19/4,825.48
  6. Step 6: Final answer
    x = 3,076.08

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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.