Home / 36,586.08-50,437.08-25,971.84

Finding the Fourth Proportional to 36,586.08, 50,437.08 and 25,971.84

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Solution

The fourth proportional to 36,586.08, 50,437.08 and 25,971.84 is: 35,804.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,586.08 : 50,437.08 = 25,971.84 : x
  2. Step 2: Convert to fraction form
    36,586.08/50,437.08 = 25,971.84/x
  3. Step 3: Cross multiply
    36,586.08x = 50,437.08 × 25,971.84
  4. Step 4: Simplify right side
    36,586.08x = 1,309,943,771.83
  5. Step 5: Solve for x
    x = 1,309,943,771.83/36,586.08
  6. Step 6: Final answer
    x = 35,804.43

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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.