Home / 6,967.54-10,450.90-2,037.07

Finding the Fourth Proportional to 6,967.54, 10,450.90 and 2,037.07

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Solution

The fourth proportional to 6,967.54, 10,450.90 and 2,037.07 is: 3,055.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,967.54 : 10,450.90 = 2,037.07 : x
  2. Step 2: Convert to fraction form
    6,967.54/10,450.90 = 2,037.07/x
  3. Step 3: Cross multiply
    6,967.54x = 10,450.90 × 2,037.07
  4. Step 4: Simplify right side
    6,967.54x = 21,289,214.86
  5. Step 5: Solve for x
    x = 21,289,214.86/6,967.54
  6. Step 6: Final answer
    x = 3,055.49

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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.