Home / 23,563.16-35,349.97-7,773.09

Finding the Fourth Proportional to 23,563.16, 35,349.97 and 7,773.09

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Solution

The fourth proportional to 23,563.16, 35,349.97 and 7,773.09 is: 11,661.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,563.16 : 35,349.97 = 7,773.09 : x
  2. Step 2: Convert to fraction form
    23,563.16/35,349.97 = 7,773.09/x
  3. Step 3: Cross multiply
    23,563.16x = 35,349.97 × 7,773.09
  4. Step 4: Simplify right side
    23,563.16x = 274,778,498.31
  5. Step 5: Solve for x
    x = 274,778,498.31/23,563.16
  6. Step 6: Final answer
    x = 11,661.36

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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.