Home / 46,245.80-69,405.19-23,755.58

Finding the Fourth Proportional to 46,245.80, 69,405.19 and 23,755.58

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Solution

The fourth proportional to 46,245.80, 69,405.19 and 23,755.58 is: 35,652.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,245.80 : 69,405.19 = 23,755.58 : x
  2. Step 2: Convert to fraction form
    46,245.80/69,405.19 = 23,755.58/x
  3. Step 3: Cross multiply
    46,245.80x = 69,405.19 × 23,755.58
  4. Step 4: Simplify right side
    46,245.80x = 1,648,760,543.46
  5. Step 5: Solve for x
    x = 1,648,760,543.46/46,245.80
  6. Step 6: Final answer
    x = 35,652.11

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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.