Home / 2,341,190.52-3,511,787.18-658,294.02

Finding the Fourth Proportional to 2,341,190.52, 3,511,787.18 and 658,294.02

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Solution

The fourth proportional to 2,341,190.52, 3,511,787.18 and 658,294.02 is: 987,441.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,341,190.52 : 3,511,787.18 = 658,294.02 : x
  2. Step 2: Convert to fraction form
    2,341,190.52/3,511,787.18 = 658,294.02/x
  3. Step 3: Cross multiply
    2,341,190.52x = 3,511,787.18 × 658,294.02
  4. Step 4: Simplify right side
    2,341,190.52x = 2,311,788,496,815.19
  5. Step 5: Solve for x
    x = 2,311,788,496,815.19/2,341,190.52
  6. Step 6: Final answer
    x = 987,441.42

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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.