Home / 7,353.44-11,030.84-2,423.08

Finding the Fourth Proportional to 7,353.44, 11,030.84 and 2,423.08

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Solution

The fourth proportional to 7,353.44, 11,030.84 and 2,423.08 is: 3,634.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,353.44 : 11,030.84 = 2,423.08 : x
  2. Step 2: Convert to fraction form
    7,353.44/11,030.84 = 2,423.08/x
  3. Step 3: Cross multiply
    7,353.44x = 11,030.84 × 2,423.08
  4. Step 4: Simplify right side
    7,353.44x = 26,728,607.79
  5. Step 5: Solve for x
    x = 26,728,607.79/7,353.44
  6. Step 6: Final answer
    x = 3,634.84

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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.