Finding the Fourth Proportional to 6,071,845.98, 9,106,427.51 and 1,752,958.08
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Solution
The fourth proportional to 6,071,845.98, 9,106,427.51 and 1,752,958.08 is: 2,629,049.84
Step by Step Solution
- Step 1: Write the proportion equation
6,071,845.98 : 9,106,427.51 = 1,752,958.08 : x - Step 2: Convert to fraction form
6,071,845.98/9,106,427.51 = 1,752,958.08/x - Step 3: Cross multiply
6,071,845.98x = 9,106,427.51 × 1,752,958.08 - Step 4: Simplify right side
6,071,845.98x = 15,963,185,683,588.78 - Step 5: Solve for x
x = 15,963,185,683,588.78/6,071,845.98 - Step 6: Final answer
x = 2,629,049.84
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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.