Home / 32,850.08-45,279.84-25,667.46

Finding the Fourth Proportional to 32,850.08, 45,279.84 and 25,667.46

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Solution

The fourth proportional to 32,850.08, 45,279.84 and 25,667.46 is: 35,379.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,850.08 : 45,279.84 = 25,667.46 : x
  2. Step 2: Convert to fraction form
    32,850.08/45,279.84 = 25,667.46/x
  3. Step 3: Cross multiply
    32,850.08x = 45,279.84 × 25,667.46
  4. Step 4: Simplify right side
    32,850.08x = 1,162,218,482.01
  5. Step 5: Solve for x
    x = 1,162,218,482.01/32,850.08
  6. Step 6: Final answer
    x = 35,379.48

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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.