Home / 14,873.24-22,309.21-5,012.48

Finding the Fourth Proportional to 14,873.24, 22,309.21 and 5,012.48

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Solution

The fourth proportional to 14,873.24, 22,309.21 and 5,012.48 is: 7,518.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,873.24 : 22,309.21 = 5,012.48 : x
  2. Step 2: Convert to fraction form
    14,873.24/22,309.21 = 5,012.48/x
  3. Step 3: Cross multiply
    14,873.24x = 22,309.21 × 5,012.48
  4. Step 4: Simplify right side
    14,873.24x = 111,824,468.94
  5. Step 5: Solve for x
    x = 111,824,468.94/14,873.24
  6. Step 6: Final answer
    x = 7,518.50

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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.