Home / 63,694.08-95,558.40-22,144.32

Finding the Fourth Proportional to 63,694.08, 95,558.40 and 22,144.32

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Solution

The fourth proportional to 63,694.08, 95,558.40 and 22,144.32 is: 33,222.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,694.08 : 95,558.40 = 22,144.32 : x
  2. Step 2: Convert to fraction form
    63,694.08/95,558.40 = 22,144.32/x
  3. Step 3: Cross multiply
    63,694.08x = 95,558.40 × 22,144.32
  4. Step 4: Simplify right side
    63,694.08x = 2,116,075,788.29
  5. Step 5: Solve for x
    x = 2,116,075,788.29/63,694.08
  6. Step 6: Final answer
    x = 33,222.49

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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.