Home / 33,858.10-46,731.95-22,528.07

Finding the Fourth Proportional to 33,858.10, 46,731.95 and 22,528.07

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Solution

The fourth proportional to 33,858.10, 46,731.95 and 22,528.07 is: 31,093.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,858.10 : 46,731.95 = 22,528.07 : x
  2. Step 2: Convert to fraction form
    33,858.10/46,731.95 = 22,528.07/x
  3. Step 3: Cross multiply
    33,858.10x = 46,731.95 × 22,528.07
  4. Step 4: Simplify right side
    33,858.10x = 1,052,780,813.99
  5. Step 5: Solve for x
    x = 1,052,780,813.99/33,858.10
  6. Step 6: Final answer
    x = 31,093.92

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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.