Home / 6,917,457.44-10,391,932.64-5,004,269.84

Finding the Fourth Proportional to 6,917,457.44, 10,391,932.64 and 5,004,269.84

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Solution

The fourth proportional to 6,917,457.44, 10,391,932.64 and 5,004,269.84 is: 7,517,796.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,917,457.44 : 10,391,932.64 = 5,004,269.84 : x
  2. Step 2: Convert to fraction form
    6,917,457.44/10,391,932.64 = 5,004,269.84/x
  3. Step 3: Cross multiply
    6,917,457.44x = 10,391,932.64 × 5,004,269.84
  4. Step 4: Simplify right side
    6,917,457.44x = 52,004,035,089,663.58
  5. Step 5: Solve for x
    x = 52,004,035,089,663.58/6,917,457.44
  6. Step 6: Final answer
    x = 7,517,796.18

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.