Home / 6,684,893.84-9,232,751.22-4,505,680.64

Finding the Fourth Proportional to 6,684,893.84, 9,232,751.22 and 4,505,680.64

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Solution

The fourth proportional to 6,684,893.84, 9,232,751.22 and 4,505,680.64 is: 6,222,960.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,684,893.84 : 9,232,751.22 = 4,505,680.64 : x
  2. Step 2: Convert to fraction form
    6,684,893.84/9,232,751.22 = 4,505,680.64/x
  3. Step 3: Cross multiply
    6,684,893.84x = 9,232,751.22 × 4,505,680.64
  4. Step 4: Simplify right side
    6,684,893.84x = 41,599,828,432,075.96
  5. Step 5: Solve for x
    x = 41,599,828,432,075.96/6,684,893.84
  6. Step 6: Final answer
    x = 6,222,960.22

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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.