Finding the Fourth Proportional to 1,612,306.59, 2,418,380.18 and 601,349.79
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Solution
The fourth proportional to 1,612,306.59, 2,418,380.18 and 601,349.79 is: 901,994.96
Step by Step Solution
- Step 1: Write the proportion equation
1,612,306.59 : 2,418,380.18 = 601,349.79 : x - Step 2: Convert to fraction form
1,612,306.59/2,418,380.18 = 601,349.79/x - Step 3: Cross multiply
1,612,306.59x = 2,418,380.18 × 601,349.79 - Step 4: Simplify right side
1,612,306.59x = 1,454,292,408,097.01 - Step 5: Solve for x
x = 1,454,292,408,097.01/1,612,306.59 - Step 6: Final answer
x = 901,994.96
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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.