Finding the Fourth Proportional to 5,594,678.64, 8,399,869.29 and 2,864,176.34
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Solution
The fourth proportional to 5,594,678.64, 8,399,869.29 and 2,864,176.34 is: 4,300,283.96
Step by Step Solution
- Step 1: Write the proportion equation
5,594,678.64 : 8,399,869.29 = 2,864,176.34 : x - Step 2: Convert to fraction form
5,594,678.64/8,399,869.29 = 2,864,176.34/x - Step 3: Cross multiply
5,594,678.64x = 8,399,869.29 × 2,864,176.34 - Step 4: Simplify right side
5,594,678.64x = 24,058,706,837,511.25 - Step 5: Solve for x
x = 24,058,706,837,511.25/5,594,678.64 - Step 6: Final answer
x = 4,300,283.96
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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.