Home / 46,456.20-69,683.22-11,395.62

Finding the Fourth Proportional to 46,456.20, 69,683.22 and 11,395.62

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Solution

The fourth proportional to 46,456.20, 69,683.22 and 11,395.62 is: 17,093.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,456.20 : 69,683.22 = 11,395.62 : x
  2. Step 2: Convert to fraction form
    46,456.20/69,683.22 = 11,395.62/x
  3. Step 3: Cross multiply
    46,456.20x = 69,683.22 × 11,395.62
  4. Step 4: Simplify right side
    46,456.20x = 794,083,495.50
  5. Step 5: Solve for x
    x = 794,083,495.50/46,456.20
  6. Step 6: Final answer
    x = 17,093.17

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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.