Home / 7,394.04-11,091.87-3,235.23

Finding the Fourth Proportional to 7,394.04, 11,091.87 and 3,235.23

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Solution

The fourth proportional to 7,394.04, 11,091.87 and 3,235.23 is: 4,853.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,394.04 : 11,091.87 = 3,235.23 : x
  2. Step 2: Convert to fraction form
    7,394.04/11,091.87 = 3,235.23/x
  3. Step 3: Cross multiply
    7,394.04x = 11,091.87 × 3,235.23
  4. Step 4: Simplify right side
    7,394.04x = 35,884,750.58
  5. Step 5: Solve for x
    x = 35,884,750.58/7,394.04
  6. Step 6: Final answer
    x = 4,853.20

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1.5x scale

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.