Finding the Fourth Proportional to 2,203,288.66, 3,304,621.86 and 707,186.26
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Solution
The fourth proportional to 2,203,288.66, 3,304,621.86 and 707,186.26 is: 1,060,679.53
Step by Step Solution
- Step 1: Write the proportion equation
2,203,288.66 : 3,304,621.86 = 707,186.26 : x - Step 2: Convert to fraction form
2,203,288.66/3,304,621.86 = 707,186.26/x - Step 3: Cross multiply
2,203,288.66x = 3,304,621.86 × 707,186.26 - Step 4: Simplify right side
2,203,288.66x = 2,336,983,173,887.64 - Step 5: Solve for x
x = 2,336,983,173,887.64/2,203,288.66 - Step 6: Final answer
x = 1,060,679.53
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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.