Home / 5,033,188.56-6,946,485.84-2,968,787.28

Finding the Fourth Proportional to 5,033,188.56, 6,946,485.84 and 2,968,787.28

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Solution

The fourth proportional to 5,033,188.56, 6,946,485.84 and 2,968,787.28 is: 4,097,330.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,033,188.56 : 6,946,485.84 = 2,968,787.28 : x
  2. Step 2: Convert to fraction form
    5,033,188.56/6,946,485.84 = 2,968,787.28/x
  3. Step 3: Cross multiply
    5,033,188.56x = 6,946,485.84 × 2,968,787.28
  4. Step 4: Simplify right side
    5,033,188.56x = 20,622,638,802,492.11
  5. Step 5: Solve for x
    x = 20,622,638,802,492.11/5,033,188.56
  6. Step 6: Final answer
    x = 4,097,330.86

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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.