Home / 6,267,376.48-8,645,796.04-4,093,192.32

Finding the Fourth Proportional to 6,267,376.48, 8,645,796.04 and 4,093,192.32

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Solution

The fourth proportional to 6,267,376.48, 8,645,796.04 and 4,093,192.32 is: 5,646,526.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,267,376.48 : 8,645,796.04 = 4,093,192.32 : x
  2. Step 2: Convert to fraction form
    6,267,376.48/8,645,796.04 = 4,093,192.32/x
  3. Step 3: Cross multiply
    6,267,376.48x = 8,645,796.04 × 4,093,192.32
  4. Step 4: Simplify right side
    6,267,376.48x = 35,388,905,951,214.41
  5. Step 5: Solve for x
    x = 35,388,905,951,214.41/6,267,376.48
  6. Step 6: Final answer
    x = 5,646,526.27

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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.