Home / 4,178,866.14-5,767,662.31-2,710,594.30

Finding the Fourth Proportional to 4,178,866.14, 5,767,662.31 and 2,710,594.30

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Solution

The fourth proportional to 4,178,866.14, 5,767,662.31 and 2,710,594.30 is: 3,741,156.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,178,866.14 : 5,767,662.31 = 2,710,594.30 : x
  2. Step 2: Convert to fraction form
    4,178,866.14/5,767,662.31 = 2,710,594.30/x
  3. Step 3: Cross multiply
    4,178,866.14x = 5,767,662.31 × 2,710,594.30
  4. Step 4: Simplify right side
    4,178,866.14x = 15,633,792,612,059.33
  5. Step 5: Solve for x
    x = 15,633,792,612,059.33/4,178,866.14
  6. Step 6: Final answer
    x = 3,741,156.59

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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.