Home / 3,073,093.56-4,241,103.71-1,696,702.28

Finding the Fourth Proportional to 3,073,093.56, 4,241,103.71 and 1,696,702.28

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Solution

The fourth proportional to 3,073,093.56, 4,241,103.71 and 1,696,702.28 is: 2,341,578.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,073,093.56 : 4,241,103.71 = 1,696,702.28 : x
  2. Step 2: Convert to fraction form
    3,073,093.56/4,241,103.71 = 1,696,702.28/x
  3. Step 3: Cross multiply
    3,073,093.56x = 4,241,103.71 × 1,696,702.28
  4. Step 4: Simplify right side
    3,073,093.56x = 7,195,890,304,784.43
  5. Step 5: Solve for x
    x = 7,195,890,304,784.43/3,073,093.56
  6. Step 6: Final answer
    x = 2,341,578.66

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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.