Home / 23,164.11-34,748.72-7,365.44

Finding the Fourth Proportional to 23,164.11, 34,748.72 and 7,365.44

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Solution

The fourth proportional to 23,164.11, 34,748.72 and 7,365.44 is: 11,048.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,164.11 : 34,748.72 = 7,365.44 : x
  2. Step 2: Convert to fraction form
    23,164.11/34,748.72 = 7,365.44/x
  3. Step 3: Cross multiply
    23,164.11x = 34,748.72 × 7,365.44
  4. Step 4: Simplify right side
    23,164.11x = 255,939,748.15
  5. Step 5: Solve for x
    x = 255,939,748.15/23,164.11
  6. Step 6: Final answer
    x = 11,048.98

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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.