Home / 7,069.68-10,597.92-3,370.08

Finding the Fourth Proportional to 7,069.68, 10,597.92 and 3,370.08

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Solution

The fourth proportional to 7,069.68, 10,597.92 and 3,370.08 is: 5,051.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,069.68 : 10,597.92 = 3,370.08 : x
  2. Step 2: Convert to fraction form
    7,069.68/10,597.92 = 3,370.08/x
  3. Step 3: Cross multiply
    7,069.68x = 10,597.92 × 3,370.08
  4. Step 4: Simplify right side
    7,069.68x = 35,715,838.23
  5. Step 5: Solve for x
    x = 35,715,838.23/7,069.68
  6. Step 6: Final answer
    x = 5,051.97

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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.