Home / 2,331,787.37-3,497,680.98-910,846.89

Finding the Fourth Proportional to 2,331,787.37, 3,497,680.98 and 910,846.89

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Solution

The fourth proportional to 2,331,787.37, 3,497,680.98 and 910,846.89 is: 1,366,270.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,331,787.37 : 3,497,680.98 = 910,846.89 : x
  2. Step 2: Convert to fraction form
    2,331,787.37/3,497,680.98 = 910,846.89/x
  3. Step 3: Cross multiply
    2,331,787.37x = 3,497,680.98 × 910,846.89
  4. Step 4: Simplify right side
    2,331,787.37x = 3,185,851,842,845.15
  5. Step 5: Solve for x
    x = 3,185,851,842,845.15/2,331,787.37
  6. Step 6: Final answer
    x = 1,366,270.31

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1.5x scale

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.