Home / 23,346.08-35,020.24-7,763.52

Finding the Fourth Proportional to 23,346.08, 35,020.24 and 7,763.52

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Solution

The fourth proportional to 23,346.08, 35,020.24 and 7,763.52 is: 11,645.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,346.08 : 35,020.24 = 7,763.52 : x
  2. Step 2: Convert to fraction form
    23,346.08/35,020.24 = 7,763.52/x
  3. Step 3: Cross multiply
    23,346.08x = 35,020.24 × 7,763.52
  4. Step 4: Simplify right side
    23,346.08x = 271,880,333.64
  5. Step 5: Solve for x
    x = 271,880,333.64/23,346.08
  6. Step 6: Final answer
    x = 11,645.65

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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.