Home / 4,762,413.42-6,560,113.28-3,842,065.56

Finding the Fourth Proportional to 4,762,413.42, 6,560,113.28 and 3,842,065.56

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Solution

The fourth proportional to 4,762,413.42, 6,560,113.28 and 3,842,065.56 is: 5,292,355.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,762,413.42 : 6,560,113.28 = 3,842,065.56 : x
  2. Step 2: Convert to fraction form
    4,762,413.42/6,560,113.28 = 3,842,065.56/x
  3. Step 3: Cross multiply
    4,762,413.42x = 6,560,113.28 × 3,842,065.56
  4. Step 4: Simplify right side
    4,762,413.42x = 25,204,385,302,786.64
  5. Step 5: Solve for x
    x = 25,204,385,302,786.64/4,762,413.42
  6. Step 6: Final answer
    x = 5,292,355.59

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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.