Home / 23,709.48-35,563.86-7,069.58

Finding the Fourth Proportional to 23,709.48, 35,563.86 and 7,069.58

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Solution

The fourth proportional to 23,709.48, 35,563.86 and 7,069.58 is: 10,604.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,709.48 : 35,563.86 = 7,069.58 : x
  2. Step 2: Convert to fraction form
    23,709.48/35,563.86 = 7,069.58/x
  3. Step 3: Cross multiply
    23,709.48x = 35,563.86 × 7,069.58
  4. Step 4: Simplify right side
    23,709.48x = 251,421,508.92
  5. Step 5: Solve for x
    x = 251,421,508.92/23,709.48
  6. Step 6: Final answer
    x = 10,604.26

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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.