Home / 7,025.22-9,694.76-4,041.63

Finding the Fourth Proportional to 7,025.22, 9,694.76 and 4,041.63

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Solution

The fourth proportional to 7,025.22, 9,694.76 and 4,041.63 is: 5,577.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,025.22 : 9,694.76 = 4,041.63 : x
  2. Step 2: Convert to fraction form
    7,025.22/9,694.76 = 4,041.63/x
  3. Step 3: Cross multiply
    7,025.22x = 9,694.76 × 4,041.63
  4. Step 4: Simplify right side
    7,025.22x = 39,182,612.65
  5. Step 5: Solve for x
    x = 39,182,612.65/7,025.22
  6. Step 6: Final answer
    x = 5,577.42

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.