Home / 46,626.24-69,968.52-18,924.24

Finding the Fourth Proportional to 46,626.24, 69,968.52 and 18,924.24

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Solution

The fourth proportional to 46,626.24, 69,968.52 and 18,924.24 is: 28,398.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,626.24 : 69,968.52 = 18,924.24 : x
  2. Step 2: Convert to fraction form
    46,626.24/69,968.52 = 18,924.24/x
  3. Step 3: Cross multiply
    46,626.24x = 69,968.52 × 18,924.24
  4. Step 4: Simplify right side
    46,626.24x = 1,324,101,064.92
  5. Step 5: Solve for x
    x = 1,324,101,064.92/46,626.24
  6. Step 6: Final answer
    x = 28,398.20

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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.