Home / 46,197.95-69,296.90-11,137.59

Finding the Fourth Proportional to 46,197.95, 69,296.90 and 11,137.59

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Solution

The fourth proportional to 46,197.95, 69,296.90 and 11,137.59 is: 16,706.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,197.95 : 69,296.90 = 11,137.59 : x
  2. Step 2: Convert to fraction form
    46,197.95/69,296.90 = 11,137.59/x
  3. Step 3: Cross multiply
    46,197.95x = 69,296.90 × 11,137.59
  4. Step 4: Simplify right side
    46,197.95x = 771,800,404.78
  5. Step 5: Solve for x
    x = 771,800,404.78/46,197.95
  6. Step 6: Final answer
    x = 16,706.38

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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.