Home / 1,060,974.08-1,464,453.44-693,504.64

Finding the Fourth Proportional to 1,060,974.08, 1,464,453.44 and 693,504.64

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Solution

The fourth proportional to 1,060,974.08, 1,464,453.44 and 693,504.64 is: 957,238.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,974.08 : 1,464,453.44 = 693,504.64 : x
  2. Step 2: Convert to fraction form
    1,060,974.08/1,464,453.44 = 693,504.64/x
  3. Step 3: Cross multiply
    1,060,974.08x = 1,464,453.44 × 693,504.64
  4. Step 4: Simplify right side
    1,060,974.08x = 1,015,605,255,703.96
  5. Step 5: Solve for x
    x = 1,015,605,255,703.96/1,060,974.08
  6. Step 6: Final answer
    x = 957,238.52

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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.