Home / 46,344.24-69,521.22-15,181.92

Finding the Fourth Proportional to 46,344.24, 69,521.22 and 15,181.92

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Solution

The fourth proportional to 46,344.24, 69,521.22 and 15,181.92 is: 22,774.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,344.24 : 69,521.22 = 15,181.92 : x
  2. Step 2: Convert to fraction form
    46,344.24/69,521.22 = 15,181.92/x
  3. Step 3: Cross multiply
    46,344.24x = 69,521.22 × 15,181.92
  4. Step 4: Simplify right side
    46,344.24x = 1,055,465,600.34
  5. Step 5: Solve for x
    x = 1,055,465,600.34/46,344.24
  6. Step 6: Final answer
    x = 22,774.47

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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.