Home / 6,414,751.58-8,852,356.69-3,836,432.27

Finding the Fourth Proportional to 6,414,751.58, 8,852,356.69 and 3,836,432.27

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Solution

The fourth proportional to 6,414,751.58, 8,852,356.69 and 3,836,432.27 is: 5,294,276.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,414,751.58 : 8,852,356.69 = 3,836,432.27 : x
  2. Step 2: Convert to fraction form
    6,414,751.58/8,852,356.69 = 3,836,432.27/x
  3. Step 3: Cross multiply
    6,414,751.58x = 8,852,356.69 × 3,836,432.27
  4. Step 4: Simplify right side
    6,414,751.58x = 33,961,466,883,606.20
  5. Step 5: Solve for x
    x = 33,961,466,883,606.20/6,414,751.58
  6. Step 6: Final answer
    x = 5,294,276.25

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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.