Home / 795,504.24-1,097,844.84-456,023.52

Finding the Fourth Proportional to 795,504.24, 1,097,844.84 and 456,023.52

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Solution

The fourth proportional to 795,504.24, 1,097,844.84 and 456,023.52 is: 629,340.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,504.24 : 1,097,844.84 = 456,023.52 : x
  2. Step 2: Convert to fraction form
    795,504.24/1,097,844.84 = 456,023.52/x
  3. Step 3: Cross multiply
    795,504.24x = 1,097,844.84 × 456,023.52
  4. Step 4: Simplify right side
    795,504.24x = 500,643,068,350.64
  5. Step 5: Solve for x
    x = 500,643,068,350.64/795,504.24
  6. Step 6: Final answer
    x = 629,340.54

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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.