Home / 41,586.25-57,395.51-26,485.42

Finding the Fourth Proportional to 41,586.25, 57,395.51 and 26,485.42

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Solution

The fourth proportional to 41,586.25, 57,395.51 and 26,485.42 is: 36,554.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,586.25 : 57,395.51 = 26,485.42 : x
  2. Step 2: Convert to fraction form
    41,586.25/57,395.51 = 26,485.42/x
  3. Step 3: Cross multiply
    41,586.25x = 57,395.51 × 26,485.42
  4. Step 4: Simplify right side
    41,586.25x = 1,520,144,188.46
  5. Step 5: Solve for x
    x = 1,520,144,188.46/41,586.25
  6. Step 6: Final answer
    x = 36,554.01

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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.