Home / 33,845.11-46,699.23-22,947.10

Finding the Fourth Proportional to 33,845.11, 46,699.23 and 22,947.10

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Solution

The fourth proportional to 33,845.11, 46,699.23 and 22,947.10 is: 31,662.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,845.11 : 46,699.23 = 22,947.10 : x
  2. Step 2: Convert to fraction form
    33,845.11/46,699.23 = 22,947.10/x
  3. Step 3: Cross multiply
    33,845.11x = 46,699.23 × 22,947.10
  4. Step 4: Simplify right side
    33,845.11x = 1,071,611,870.04
  5. Step 5: Solve for x
    x = 1,071,611,870.04/33,845.11
  6. Step 6: Final answer
    x = 31,662.24

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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.