Home / 444,942.93-614,019.76-240,993.35

Finding the Fourth Proportional to 444,942.93, 614,019.76 and 240,993.35

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Solution

The fourth proportional to 444,942.93, 614,019.76 and 240,993.35 is: 332,570.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,942.93 : 614,019.76 = 240,993.35 : x
  2. Step 2: Convert to fraction form
    444,942.93/614,019.76 = 240,993.35/x
  3. Step 3: Cross multiply
    444,942.93x = 614,019.76 × 240,993.35
  4. Step 4: Simplify right side
    444,942.93x = 147,974,678,928.60
  5. Step 5: Solve for x
    x = 147,974,678,928.60/444,942.93
  6. Step 6: Final answer
    x = 332,570.02

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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.