Finding the Fourth Proportional to 1,794,576.84, 2,690,965.72 and 596,078.96
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Solution
The fourth proportional to 1,794,576.84, 2,690,965.72 and 596,078.96 is: 893,819.65
Step by Step Solution
- Step 1: Write the proportion equation
1,794,576.84 : 2,690,965.72 = 596,078.96 : x - Step 2: Convert to fraction form
1,794,576.84/2,690,965.72 = 596,078.96/x - Step 3: Cross multiply
1,794,576.84x = 2,690,965.72 × 596,078.96 - Step 4: Simplify right side
1,794,576.84x = 1,604,028,047,773.25 - Step 5: Solve for x
x = 1,604,028,047,773.25/1,794,576.84 - Step 6: Final answer
x = 893,819.65
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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.