Home / 2,901,063.05-4,003,226.38-1,594,246.38

Finding the Fourth Proportional to 2,901,063.05, 4,003,226.38 and 1,594,246.38

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Solution

The fourth proportional to 2,901,063.05, 4,003,226.38 and 1,594,246.38 is: 2,199,927.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,901,063.05 : 4,003,226.38 = 1,594,246.38 : x
  2. Step 2: Convert to fraction form
    2,901,063.05/4,003,226.38 = 1,594,246.38/x
  3. Step 3: Cross multiply
    2,901,063.05x = 4,003,226.38 × 1,594,246.38
  4. Step 4: Simplify right side
    2,901,063.05x = 6,382,129,164,635.50
  5. Step 5: Solve for x
    x = 6,382,129,164,635.50/2,901,063.05
  6. Step 6: Final answer
    x = 2,199,927.77

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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.