Home / 46,346.26-69,519.24-16,764.13

Finding the Fourth Proportional to 46,346.26, 69,519.24 and 16,764.13

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Solution

The fourth proportional to 46,346.26, 69,519.24 and 16,764.13 is: 25,146.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,346.26 : 69,519.24 = 16,764.13 : x
  2. Step 2: Convert to fraction form
    46,346.26/69,519.24 = 16,764.13/x
  3. Step 3: Cross multiply
    46,346.26x = 69,519.24 × 16,764.13
  4. Step 4: Simplify right side
    46,346.26x = 1,165,429,576.86
  5. Step 5: Solve for x
    x = 1,165,429,576.86/46,346.26
  6. Step 6: Final answer
    x = 25,146.14

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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.