Home / 7,047.19-10,570.42-2,367.24

Finding the Fourth Proportional to 7,047.19, 10,570.42 and 2,367.24

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Solution

The fourth proportional to 7,047.19, 10,570.42 and 2,367.24 is: 3,550.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,047.19 : 10,570.42 = 2,367.24 : x
  2. Step 2: Convert to fraction form
    7,047.19/10,570.42 = 2,367.24/x
  3. Step 3: Cross multiply
    7,047.19x = 10,570.42 × 2,367.24
  4. Step 4: Simplify right side
    7,047.19x = 25,022,705.88
  5. Step 5: Solve for x
    x = 25,022,705.88/7,047.19
  6. Step 6: Final answer
    x = 3,550.74

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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.