Home / 701,458.24-1,052,775.04-364,705.60

Finding the Fourth Proportional to 701,458.24, 1,052,775.04 and 364,705.60

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Solution

The fourth proportional to 701,458.24, 1,052,775.04 and 364,705.60 is: 547,363.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    701,458.24 : 1,052,775.04 = 364,705.60 : x
  2. Step 2: Convert to fraction form
    701,458.24/1,052,775.04 = 364,705.60/x
  3. Step 3: Cross multiply
    701,458.24x = 1,052,775.04 × 364,705.60
  4. Step 4: Simplify right side
    701,458.24x = 383,952,952,628.22
  5. Step 5: Solve for x
    x = 383,952,952,628.22/701,458.24
  6. Step 6: Final answer
    x = 547,363.95

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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.