Home / 46,092.70-69,139.26-16,106.80

Finding the Fourth Proportional to 46,092.70, 69,139.26 and 16,106.80

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Solution

The fourth proportional to 46,092.70, 69,139.26 and 16,106.80 is: 24,160.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,092.70 : 69,139.26 = 16,106.80 : x
  2. Step 2: Convert to fraction form
    46,092.70/69,139.26 = 16,106.80/x
  3. Step 3: Cross multiply
    46,092.70x = 69,139.26 × 16,106.80
  4. Step 4: Simplify right side
    46,092.70x = 1,113,612,232.97
  5. Step 5: Solve for x
    x = 1,113,612,232.97/46,092.70
  6. Step 6: Final answer
    x = 24,160.27

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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.