Finding the Fourth Proportional to 4,539,367.80, 6,264,295.02 and 2,502,173.88
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Solution
The fourth proportional to 4,539,367.80, 6,264,295.02 and 2,502,173.88 is: 3,452,982.02
Step by Step Solution
- Step 1: Write the proportion equation
4,539,367.80 : 6,264,295.02 = 2,502,173.88 : x - Step 2: Convert to fraction form
4,539,367.80/6,264,295.02 = 2,502,173.88/x - Step 3: Cross multiply
4,539,367.80x = 6,264,295.02 × 2,502,173.88 - Step 4: Simplify right side
4,539,367.80x = 15,674,355,375,658.08 - Step 5: Solve for x
x = 15,674,355,375,658.08/4,539,367.80 - Step 6: Final answer
x = 3,452,982.02
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.