Home / 2,055,027.08-3,084,054.78-975,543.32

Finding the Fourth Proportional to 2,055,027.08, 3,084,054.78 and 975,543.32

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Solution

The fourth proportional to 2,055,027.08, 3,084,054.78 and 975,543.32 is: 1,464,033.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,055,027.08 : 3,084,054.78 = 975,543.32 : x
  2. Step 2: Convert to fraction form
    2,055,027.08/3,084,054.78 = 975,543.32/x
  3. Step 3: Cross multiply
    2,055,027.08x = 3,084,054.78 × 975,543.32
  4. Step 4: Simplify right side
    2,055,027.08x = 3,008,629,039,143.07
  5. Step 5: Solve for x
    x = 3,008,629,039,143.07/2,055,027.08
  6. Step 6: Final answer
    x = 1,464,033.77

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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.