Home / 30,216.24-45,346.23-17,094.24

Finding the Fourth Proportional to 30,216.24, 45,346.23 and 17,094.24

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Solution

The fourth proportional to 30,216.24, 45,346.23 and 17,094.24 is: 25,653.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,216.24 : 45,346.23 = 17,094.24 : x
  2. Step 2: Convert to fraction form
    30,216.24/45,346.23 = 17,094.24/x
  3. Step 3: Cross multiply
    30,216.24x = 45,346.23 × 17,094.24
  4. Step 4: Simplify right side
    30,216.24x = 775,159,338.72
  5. Step 5: Solve for x
    x = 775,159,338.72/30,216.24
  6. Step 6: Final answer
    x = 25,653.73

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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.