Home / 46,394.89-69,591.72-11,334.85

Finding the Fourth Proportional to 46,394.89, 69,591.72 and 11,334.85

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Solution

The fourth proportional to 46,394.89, 69,591.72 and 11,334.85 is: 17,002.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,394.89 : 69,591.72 = 11,334.85 : x
  2. Step 2: Convert to fraction form
    46,394.89/69,591.72 = 11,334.85/x
  3. Step 3: Cross multiply
    46,394.89x = 69,591.72 × 11,334.85
  4. Step 4: Simplify right side
    46,394.89x = 788,811,707.44
  5. Step 5: Solve for x
    x = 788,811,707.44/46,394.89
  6. Step 6: Final answer
    x = 17,002.12

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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.