Home / 4,241,196.72-5,852,787.12-2,307,413.07

Finding the Fourth Proportional to 4,241,196.72, 5,852,787.12 and 2,307,413.07

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Solution

The fourth proportional to 4,241,196.72, 5,852,787.12 and 2,307,413.07 is: 3,184,195.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,241,196.72 : 5,852,787.12 = 2,307,413.07 : x
  2. Step 2: Convert to fraction form
    4,241,196.72/5,852,787.12 = 2,307,413.07/x
  3. Step 3: Cross multiply
    4,241,196.72x = 5,852,787.12 × 2,307,413.07
  4. Step 4: Simplify right side
    4,241,196.72x = 13,504,797,496,615.66
  5. Step 5: Solve for x
    x = 13,504,797,496,615.66/4,241,196.72
  6. Step 6: Final answer
    x = 3,184,195.03

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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.