Home / 796,093.55-1,098,598.25-451,926.49

Finding the Fourth Proportional to 796,093.55, 1,098,598.25 and 451,926.49

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Solution

The fourth proportional to 796,093.55, 1,098,598.25 and 451,926.49 is: 623,652.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,093.55 : 1,098,598.25 = 451,926.49 : x
  2. Step 2: Convert to fraction form
    796,093.55/1,098,598.25 = 451,926.49/x
  3. Step 3: Cross multiply
    796,093.55x = 1,098,598.25 × 451,926.49
  4. Step 4: Simplify right side
    796,093.55x = 496,485,643,290.02
  5. Step 5: Solve for x
    x = 496,485,643,290.02/796,093.55
  6. Step 6: Final answer
    x = 623,652.39

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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.