Finding the Fourth Proportional to 5,333,283.96, 8,000,756.96 and 1,738,216.80
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Solution
The fourth proportional to 5,333,283.96, 8,000,756.96 and 1,738,216.80 is: 2,607,596.04
Step by Step Solution
- Step 1: Write the proportion equation
5,333,283.96 : 8,000,756.96 = 1,738,216.80 : x - Step 2: Convert to fraction form
5,333,283.96/8,000,756.96 = 1,738,216.80/x - Step 3: Cross multiply
5,333,283.96x = 8,000,756.96 × 1,738,216.80 - Step 4: Simplify right side
5,333,283.96x = 13,907,050,160,588.93 - Step 5: Solve for x
x = 13,907,050,160,588.93/5,333,283.96 - Step 6: Final answer
x = 2,607,596.04
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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.