Home / 7,019.26-10,525.34-2,337.60

Finding the Fourth Proportional to 7,019.26, 10,525.34 and 2,337.60

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Solution

The fourth proportional to 7,019.26, 10,525.34 and 2,337.60 is: 3,505.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,019.26 : 10,525.34 = 2,337.60 : x
  2. Step 2: Convert to fraction form
    7,019.26/10,525.34 = 2,337.60/x
  3. Step 3: Cross multiply
    7,019.26x = 10,525.34 × 2,337.60
  4. Step 4: Simplify right side
    7,019.26x = 24,604,034.78
  5. Step 5: Solve for x
    x = 24,604,034.78/7,019.26
  6. Step 6: Final answer
    x = 3,505.22

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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.