Home / 2,265,476.69-3,397,843.29-623,770.94

Finding the Fourth Proportional to 2,265,476.69, 3,397,843.29 and 623,770.94

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Solution

The fourth proportional to 2,265,476.69, 3,397,843.29 and 623,770.94 is: 935,554.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,265,476.69 : 3,397,843.29 = 623,770.94 : x
  2. Step 2: Convert to fraction form
    2,265,476.69/3,397,843.29 = 623,770.94/x
  3. Step 3: Cross multiply
    2,265,476.69x = 3,397,843.29 × 623,770.94
  4. Step 4: Simplify right side
    2,265,476.69x = 2,119,475,885,986.78
  5. Step 5: Solve for x
    x = 2,119,475,885,986.78/2,265,476.69
  6. Step 6: Final answer
    x = 935,554.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.