Home / 2,336,298.75-3,504,827.21-915,584.67

Finding the Fourth Proportional to 2,336,298.75, 3,504,827.21 and 915,584.67

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Solution

The fourth proportional to 2,336,298.75, 3,504,827.21 and 915,584.67 is: 1,373,525.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,336,298.75 : 3,504,827.21 = 915,584.67 : x
  2. Step 2: Convert to fraction form
    2,336,298.75/3,504,827.21 = 915,584.67/x
  3. Step 3: Cross multiply
    2,336,298.75x = 3,504,827.21 × 915,584.67
  4. Step 4: Simplify right side
    2,336,298.75x = 3,208,966,059,896.95
  5. Step 5: Solve for x
    x = 3,208,966,059,896.95/2,336,298.75
  6. Step 6: Final answer
    x = 1,373,525.56

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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.