Home / 45,523.34-62,822.46-25,381.48

Finding the Fourth Proportional to 45,523.34, 62,822.46 and 25,381.48

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Solution

The fourth proportional to 45,523.34, 62,822.46 and 25,381.48 is: 35,026.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,523.34 : 62,822.46 = 25,381.48 : x
  2. Step 2: Convert to fraction form
    45,523.34/62,822.46 = 25,381.48/x
  3. Step 3: Cross multiply
    45,523.34x = 62,822.46 × 25,381.48
  4. Step 4: Simplify right side
    45,523.34x = 1,594,527,012.04
  5. Step 5: Solve for x
    x = 1,594,527,012.04/45,523.34
  6. Step 6: Final answer
    x = 35,026.58

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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.