Finding the Fourth Proportional to 4,602,368.97, 6,351,311.66 and 2,537,457.44
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Solution
The fourth proportional to 4,602,368.97, 6,351,311.66 and 2,537,457.44 is: 3,501,714.68
Step by Step Solution
- Step 1: Write the proportion equation
4,602,368.97 : 6,351,311.66 = 2,537,457.44 : x - Step 2: Convert to fraction form
4,602,368.97/6,351,311.66 = 2,537,457.44/x - Step 3: Cross multiply
4,602,368.97x = 6,351,311.66 × 2,537,457.44 - Step 4: Simplify right side
4,602,368.97x = 16,116,182,980,981.91 - Step 5: Solve for x
x = 16,116,182,980,981.91/4,602,368.97 - Step 6: Final answer
x = 3,501,714.68
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.