Finding the Fourth Proportional to 4,403,287.14, 6,076,869.06 and 2,443,536.18
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Solution
The fourth proportional to 4,403,287.14, 6,076,869.06 and 2,443,536.18 is: 3,372,264.61
Step by Step Solution
- Step 1: Write the proportion equation
4,403,287.14 : 6,076,869.06 = 2,443,536.18 : x - Step 2: Convert to fraction form
4,403,287.14/6,076,869.06 = 2,443,536.18/x - Step 3: Cross multiply
4,403,287.14x = 6,076,869.06 × 2,443,536.18 - Step 4: Simplify right side
4,403,287.14x = 14,849,049,409,232.59 - Step 5: Solve for x
x = 14,849,049,409,232.59/4,403,287.14 - Step 6: Final answer
x = 3,372,264.61
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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.