Home / 60,734.14-83,813.43-33,511.19

Finding the Fourth Proportional to 60,734.14, 83,813.43 and 33,511.19

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Solution

The fourth proportional to 60,734.14, 83,813.43 and 33,511.19 is: 46,245.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,734.14 : 83,813.43 = 33,511.19 : x
  2. Step 2: Convert to fraction form
    60,734.14/83,813.43 = 33,511.19/x
  3. Step 3: Cross multiply
    60,734.14x = 83,813.43 × 33,511.19
  4. Step 4: Simplify right side
    60,734.14x = 2,808,687,483.88
  5. Step 5: Solve for x
    x = 2,808,687,483.88/60,734.14
  6. Step 6: Final answer
    x = 46,245.61

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.