Home / 248,223.68-369,527.89-246,747.44

Finding the Fourth Proportional to 248,223.68, 369,527.89 and 246,747.44

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Solution

The fourth proportional to 248,223.68, 369,527.89 and 246,747.44 is: 367,330.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,223.68 : 369,527.89 = 246,747.44 : x
  2. Step 2: Convert to fraction form
    248,223.68/369,527.89 = 246,747.44/x
  3. Step 3: Cross multiply
    248,223.68x = 369,527.89 × 246,747.44
  4. Step 4: Simplify right side
    248,223.68x = 91,180,060,866.10
  5. Step 5: Solve for x
    x = 91,180,060,866.10/248,223.68
  6. Step 6: Final answer
    x = 367,330.23

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.