Home / 46,336.44-69,505.04-30,339.46

Finding the Fourth Proportional to 46,336.44, 69,505.04 and 30,339.46

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Solution

The fourth proportional to 46,336.44, 69,505.04 and 30,339.46 is: 45,509.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,336.44 : 69,505.04 = 30,339.46 : x
  2. Step 2: Convert to fraction form
    46,336.44/69,505.04 = 30,339.46/x
  3. Step 3: Cross multiply
    46,336.44x = 69,505.04 × 30,339.46
  4. Step 4: Simplify right side
    46,336.44x = 2,108,745,372.95
  5. Step 5: Solve for x
    x = 2,108,745,372.95/46,336.44
  6. Step 6: Final answer
    x = 45,509.44

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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.