Home / 4,351,088.45-6,004,150.04-2,515,664.49

Finding the Fourth Proportional to 4,351,088.45, 6,004,150.04 and 2,515,664.49

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Solution

The fourth proportional to 4,351,088.45, 6,004,150.04 and 2,515,664.49 is: 3,471,413.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,351,088.45 : 6,004,150.04 = 2,515,664.49 : x
  2. Step 2: Convert to fraction form
    4,351,088.45/6,004,150.04 = 2,515,664.49/x
  3. Step 3: Cross multiply
    4,351,088.45x = 6,004,150.04 × 2,515,664.49
  4. Step 4: Simplify right side
    4,351,088.45x = 15,104,427,035,681.76
  5. Step 5: Solve for x
    x = 15,104,427,035,681.76/4,351,088.45
  6. Step 6: Final answer
    x = 3,471,413.47

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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.