Home / 796,866.24-1,099,621.94-452,774.60

Finding the Fourth Proportional to 796,866.24, 1,099,621.94 and 452,774.60

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Solution

The fourth proportional to 796,866.24, 1,099,621.94 and 452,774.60 is: 624,798.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,866.24 : 1,099,621.94 = 452,774.60 : x
  2. Step 2: Convert to fraction form
    796,866.24/1,099,621.94 = 452,774.60/x
  3. Step 3: Cross multiply
    796,866.24x = 1,099,621.94 × 452,774.60
  4. Step 4: Simplify right side
    796,866.24x = 497,880,884,034.72
  5. Step 5: Solve for x
    x = 497,880,884,034.72/796,866.24
  6. Step 6: Final answer
    x = 624,798.57

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1.5x scale

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.