Home / 2,410,261.93-3,615,413.34-613,146.92

Finding the Fourth Proportional to 2,410,261.93, 3,615,413.34 and 613,146.92

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Solution

The fourth proportional to 2,410,261.93, 3,615,413.34 and 613,146.92 is: 919,725.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410,261.93 : 3,615,413.34 = 613,146.92 : x
  2. Step 2: Convert to fraction form
    2,410,261.93/3,615,413.34 = 613,146.92/x
  3. Step 3: Cross multiply
    2,410,261.93x = 3,615,413.34 × 613,146.92
  4. Step 4: Simplify right side
    2,410,261.93x = 2,216,779,553,947.91
  5. Step 5: Solve for x
    x = 2,216,779,553,947.91/2,410,261.93
  6. Step 6: Final answer
    x = 919,725.58

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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.