Home / 46,326.56-69,489.27-11,266.25

Finding the Fourth Proportional to 46,326.56, 69,489.27 and 11,266.25

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Solution

The fourth proportional to 46,326.56, 69,489.27 and 11,266.25 is: 16,899.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,326.56 : 69,489.27 = 11,266.25 : x
  2. Step 2: Convert to fraction form
    46,326.56/69,489.27 = 11,266.25/x
  3. Step 3: Cross multiply
    46,326.56x = 69,489.27 × 11,266.25
  4. Step 4: Simplify right side
    46,326.56x = 782,883,140.69
  5. Step 5: Solve for x
    x = 782,883,140.69/46,326.56
  6. Step 6: Final answer
    x = 16,899.23

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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.