Finding the Fourth Proportional to 10,851,653.08, 16,256,197.53 and 6,293,125
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Solution
The fourth proportional to 10,851,653.08, 16,256,197.53 and 6,293,125 is: 9,427,345.52
Step by Step Solution
- Step 1: Write the proportion equation
10,851,653.08 : 16,256,197.53 = 6,293,125 : x - Step 2: Convert to fraction form
10,851,653.08/16,256,197.53 = 6,293,125/x - Step 3: Cross multiply
10,851,653.08x = 16,256,197.53 × 6,293,125 - Step 4: Simplify right side
10,851,653.08x = 102,302,283,080,981.25 - Step 5: Solve for x
x = 102,302,283,080,981.25/10,851,653.08 - Step 6: Final answer
x = 9,427,345.52
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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.