Home / 2,327,303.52-3,210,906.96-1,896,844.32

Finding the Fourth Proportional to 2,327,303.52, 3,210,906.96 and 1,896,844.32

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Solution

The fourth proportional to 2,327,303.52, 3,210,906.96 and 1,896,844.32 is: 2,617,016.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,327,303.52 : 3,210,906.96 = 1,896,844.32 : x
  2. Step 2: Convert to fraction form
    2,327,303.52/3,210,906.96 = 1,896,844.32/x
  3. Step 3: Cross multiply
    2,327,303.52x = 3,210,906.96 × 1,896,844.32
  4. Step 4: Simplify right side
    2,327,303.52x = 6,090,590,629,124.47
  5. Step 5: Solve for x
    x = 6,090,590,629,124.47/2,327,303.52
  6. Step 6: Final answer
    x = 2,617,016.03

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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.