Home / 2,394,938.92-3,304,988.54-1,362,422.46

Finding the Fourth Proportional to 2,394,938.92, 3,304,988.54 and 1,362,422.46

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Solution

The fourth proportional to 2,394,938.92, 3,304,988.54 and 1,362,422.46 is: 1,880,127.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,394,938.92 : 3,304,988.54 = 1,362,422.46 : x
  2. Step 2: Convert to fraction form
    2,394,938.92/3,304,988.54 = 1,362,422.46/x
  3. Step 3: Cross multiply
    2,394,938.92x = 3,304,988.54 × 1,362,422.46
  4. Step 4: Simplify right side
    2,394,938.92x = 4,502,790,616,938.61
  5. Step 5: Solve for x
    x = 4,502,790,616,938.61/2,394,938.92
  6. Step 6: Final answer
    x = 1,880,127.54

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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.