Home / 3,552,034.56-4,901,708.16-1,942,368

Finding the Fourth Proportional to 3,552,034.56, 4,901,708.16 and 1,942,368

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Solution

The fourth proportional to 3,552,034.56, 4,901,708.16 and 1,942,368 is: 2,680,413.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,552,034.56 : 4,901,708.16 = 1,942,368 : x
  2. Step 2: Convert to fraction form
    3,552,034.56/4,901,708.16 = 1,942,368/x
  3. Step 3: Cross multiply
    3,552,034.56x = 4,901,708.16 × 1,942,368
  4. Step 4: Simplify right side
    3,552,034.56x = 9,520,921,075,322.88
  5. Step 5: Solve for x
    x = 9,520,921,075,322.88/3,552,034.56
  6. Step 6: Final answer
    x = 2,680,413.41

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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.