Home / 46,523.41-69,783.49-13,243.66

Finding the Fourth Proportional to 46,523.41, 69,783.49 and 13,243.66

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Solution

The fourth proportional to 46,523.41, 69,783.49 and 13,243.66 is: 19,865.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,523.41 : 69,783.49 = 13,243.66 : x
  2. Step 2: Convert to fraction form
    46,523.41/69,783.49 = 13,243.66/x
  3. Step 3: Cross multiply
    46,523.41x = 69,783.49 × 13,243.66
  4. Step 4: Simplify right side
    46,523.41x = 924,188,815.17
  5. Step 5: Solve for x
    x = 924,188,815.17/46,523.41
  6. Step 6: Final answer
    x = 19,865.03

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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.