Home / 2,030.08-3,044.44-933.85

Finding the Fourth Proportional to 2,030.08, 3,044.44 and 933.85

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Solution

The fourth proportional to 2,030.08, 3,044.44 and 933.85 is: 1,400.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,030.08 : 3,044.44 = 933.85 : x
  2. Step 2: Convert to fraction form
    2,030.08/3,044.44 = 933.85/x
  3. Step 3: Cross multiply
    2,030.08x = 3,044.44 × 933.85
  4. Step 4: Simplify right side
    2,030.08x = 2,843,032.89
  5. Step 5: Solve for x
    x = 2,843,032.89/2,030.08
  6. Step 6: Final answer
    x = 1,400.45

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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.