Home / 1,961,063.11-2,706,382.70-1,476,773.83

Finding the Fourth Proportional to 1,961,063.11, 2,706,382.70 and 1,476,773.83

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Solution

The fourth proportional to 1,961,063.11, 2,706,382.70 and 1,476,773.83 is: 2,038,034.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,961,063.11 : 2,706,382.70 = 1,476,773.83 : x
  2. Step 2: Convert to fraction form
    1,961,063.11/2,706,382.70 = 1,476,773.83/x
  3. Step 3: Cross multiply
    1,961,063.11x = 2,706,382.70 × 1,476,773.83
  4. Step 4: Simplify right side
    1,961,063.11x = 3,996,715,145,324.74
  5. Step 5: Solve for x
    x = 3,996,715,145,324.74/1,961,063.11
  6. Step 6: Final answer
    x = 2,038,034.94

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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.