Home / 7,069.14-10,594.58-2,904.35

Finding the Fourth Proportional to 7,069.14, 10,594.58 and 2,904.35

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Solution

The fourth proportional to 7,069.14, 10,594.58 and 2,904.35 is: 4,352.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,069.14 : 10,594.58 = 2,904.35 : x
  2. Step 2: Convert to fraction form
    7,069.14/10,594.58 = 2,904.35/x
  3. Step 3: Cross multiply
    7,069.14x = 10,594.58 × 2,904.35
  4. Step 4: Simplify right side
    7,069.14x = 30,770,300.93
  5. Step 5: Solve for x
    x = 30,770,300.93/7,069.14
  6. Step 6: Final answer
    x = 4,352.76

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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.