Finding the Fourth Proportional to 4,499,233.86, 6,747,462.02 and 1,304,595.48
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Solution
The fourth proportional to 4,499,233.86, 6,747,462.02 and 1,304,595.48 is: 1,956,490.53
Step by Step Solution
- Step 1: Write the proportion equation
4,499,233.86 : 6,747,462.02 = 1,304,595.48 : x - Step 2: Convert to fraction form
4,499,233.86/6,747,462.02 = 1,304,595.48/x - Step 3: Cross multiply
4,499,233.86x = 6,747,462.02 × 1,304,595.48 - Step 4: Simplify right side
4,499,233.86x = 8,802,708,452,763.67 - Step 5: Solve for x
x = 8,802,708,452,763.67/4,499,233.86 - Step 6: Final answer
x = 1,956,490.53
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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.