Finding the Fourth Proportional to 6,232,733.36, 9,352,060.83 and 4,316,593.31
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Solution
The fourth proportional to 6,232,733.36, 9,352,060.83 and 4,316,593.31 is: 6,476,940.51
Step by Step Solution
- Step 1: Write the proportion equation
6,232,733.36 : 9,352,060.83 = 4,316,593.31 : x - Step 2: Convert to fraction form
6,232,733.36/9,352,060.83 = 4,316,593.31/x - Step 3: Cross multiply
6,232,733.36x = 9,352,060.83 × 4,316,593.31 - Step 4: Simplify right side
6,232,733.36x = 40,369,043,166,730.74 - Step 5: Solve for x
x = 40,369,043,166,730.74/6,232,733.36 - Step 6: Final answer
x = 6,476,940.51
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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.