Home / 7,394.59-10,204.14-4,329.37

Finding the Fourth Proportional to 7,394.59, 10,204.14 and 4,329.37

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Solution

The fourth proportional to 7,394.59, 10,204.14 and 4,329.37 is: 5,974.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,394.59 : 10,204.14 = 4,329.37 : x
  2. Step 2: Convert to fraction form
    7,394.59/10,204.14 = 4,329.37/x
  3. Step 3: Cross multiply
    7,394.59x = 10,204.14 × 4,329.37
  4. Step 4: Simplify right side
    7,394.59x = 44,177,537.02
  5. Step 5: Solve for x
    x = 44,177,537.02/7,394.59
  6. Step 6: Final answer
    x = 5,974.30

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1.5x scale

Why These Related Problems?

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