Home / 7,055.61-10,583.67-2,673.39

Finding the Fourth Proportional to 7,055.61, 10,583.67 and 2,673.39

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Solution

The fourth proportional to 7,055.61, 10,583.67 and 2,673.39 is: 4,010.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,055.61 : 10,583.67 = 2,673.39 : x
  2. Step 2: Convert to fraction form
    7,055.61/10,583.67 = 2,673.39/x
  3. Step 3: Cross multiply
    7,055.61x = 10,583.67 × 2,673.39
  4. Step 4: Simplify right side
    7,055.61x = 28,294,277.54
  5. Step 5: Solve for x
    x = 28,294,277.54/7,055.61
  6. Step 6: Final answer
    x = 4,010.18

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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.