Finding the Fourth Proportional to 2,461,479.67, 3,690,307.68 and 1,595,084.35
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Solution
The fourth proportional to 2,461,479.67, 3,690,307.68 and 1,595,084.35 is: 2,391,387.63
Step by Step Solution
- Step 1: Write the proportion equation
2,461,479.67 : 3,690,307.68 = 1,595,084.35 : x - Step 2: Convert to fraction form
2,461,479.67/3,690,307.68 = 1,595,084.35/x - Step 3: Cross multiply
2,461,479.67x = 3,690,307.68 × 1,595,084.35 - Step 4: Simplify right side
2,461,479.67x = 5,886,352,027,052.81 - Step 5: Solve for x
x = 5,886,352,027,052.81/2,461,479.67 - Step 6: Final answer
x = 2,391,387.63
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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.