Home / 6,054,322.14-8,355,020.95-3,338,164.70

Finding the Fourth Proportional to 6,054,322.14, 8,355,020.95 and 3,338,164.70

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Solution

The fourth proportional to 6,054,322.14, 8,355,020.95 and 3,338,164.70 is: 4,606,698.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,054,322.14 : 8,355,020.95 = 3,338,164.70 : x
  2. Step 2: Convert to fraction form
    6,054,322.14/8,355,020.95 = 3,338,164.70/x
  3. Step 3: Cross multiply
    6,054,322.14x = 8,355,020.95 × 3,338,164.70
  4. Step 4: Simplify right side
    6,054,322.14x = 27,890,436,003,050.47
  5. Step 5: Solve for x
    x = 27,890,436,003,050.47/6,054,322.14
  6. Step 6: Final answer
    x = 4,606,698.38

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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.