Home / 4,628.20-6,941.04-2,030.52

Finding the Fourth Proportional to 4,628.20, 6,941.04 and 2,030.52

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Solution

The fourth proportional to 4,628.20, 6,941.04 and 2,030.52 is: 3,045.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,628.20 : 6,941.04 = 2,030.52 : x
  2. Step 2: Convert to fraction form
    4,628.20/6,941.04 = 2,030.52/x
  3. Step 3: Cross multiply
    4,628.20x = 6,941.04 × 2,030.52
  4. Step 4: Simplify right side
    4,628.20x = 14,093,920.54
  5. Step 5: Solve for x
    x = 14,093,920.54/4,628.20
  6. Step 6: Final answer
    x = 3,045.23

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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.