Finding the Fourth Proportional to 9,587,276.64, 14,364,546.48 and 5,272,938
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Solution
The fourth proportional to 9,587,276.64, 14,364,546.48 and 5,272,938 is: 7,900,404.45
Step by Step Solution
- Step 1: Write the proportion equation
9,587,276.64 : 14,364,546.48 = 5,272,938 : x - Step 2: Convert to fraction form
9,587,276.64/14,364,546.48 = 5,272,938/x - Step 3: Cross multiply
9,587,276.64x = 14,364,546.48 × 5,272,938 - Step 4: Simplify right side
9,587,276.64x = 75,743,362,987,158.25 - Step 5: Solve for x
x = 75,743,362,987,158.25/9,587,276.64 - Step 6: Final answer
x = 7,900,404.45
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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.