Finding the Fourth Proportional to 5,848,104.98, 8,772,743.32 and 2,009,421.68
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Solution
The fourth proportional to 5,848,104.98, 8,772,743.32 and 2,009,421.68 is: 3,014,333.81
Step by Step Solution
- Step 1: Write the proportion equation
5,848,104.98 : 8,772,743.32 = 2,009,421.68 : x - Step 2: Convert to fraction form
5,848,104.98/8,772,743.32 = 2,009,421.68/x - Step 3: Cross multiply
5,848,104.98x = 8,772,743.32 × 2,009,421.68 - Step 4: Simplify right side
5,848,104.98x = 17,628,140,582,698.90 - Step 5: Solve for x
x = 17,628,140,582,698.90/5,848,104.98 - Step 6: Final answer
x = 3,014,333.81
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.