Home / 444,525.34-666,114.48-294,227.18

Finding the Fourth Proportional to 444,525.34, 666,114.48 and 294,227.18

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Solution

The fourth proportional to 444,525.34, 666,114.48 and 294,227.18 is: 440,894.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,525.34 : 666,114.48 = 294,227.18 : x
  2. Step 2: Convert to fraction form
    444,525.34/666,114.48 = 294,227.18/x
  3. Step 3: Cross multiply
    444,525.34x = 666,114.48 × 294,227.18
  4. Step 4: Simplify right side
    444,525.34x = 195,988,985,007.57
  5. Step 5: Solve for x
    x = 195,988,985,007.57/444,525.34
  6. Step 6: Final answer
    x = 440,894.97

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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.