Home / 2,362,373.92-3,259,053.36-1,444,643.20

Finding the Fourth Proportional to 2,362,373.92, 3,259,053.36 and 1,444,643.20

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Solution

The fourth proportional to 2,362,373.92, 3,259,053.36 and 1,444,643.20 is: 1,992,982.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,362,373.92 : 3,259,053.36 = 1,444,643.20 : x
  2. Step 2: Convert to fraction form
    2,362,373.92/3,259,053.36 = 1,444,643.20/x
  3. Step 3: Cross multiply
    2,362,373.92x = 3,259,053.36 × 1,444,643.20
  4. Step 4: Simplify right side
    2,362,373.92x = 4,708,169,274,961.15
  5. Step 5: Solve for x
    x = 4,708,169,274,961.15/2,362,373.92
  6. Step 6: Final answer
    x = 1,992,982.24

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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.