Home / 49,185.84-73,647.54-25,763.16

Finding the Fourth Proportional to 49,185.84, 73,647.54 and 25,763.16

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Solution

The fourth proportional to 49,185.84, 73,647.54 and 25,763.16 is: 38,576.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,185.84 : 73,647.54 = 25,763.16 : x
  2. Step 2: Convert to fraction form
    49,185.84/73,647.54 = 25,763.16/x
  3. Step 3: Cross multiply
    49,185.84x = 73,647.54 × 25,763.16
  4. Step 4: Simplify right side
    49,185.84x = 1,897,393,356.63
  5. Step 5: Solve for x
    x = 1,897,393,356.63/49,185.84
  6. Step 6: Final answer
    x = 38,576.01

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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.