Finding the Fourth Proportional to 4,228,948.67, 6,346,091.47 and 1,800,098.04
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Solution
The fourth proportional to 4,228,948.67, 6,346,091.47 and 1,800,098.04 is: 2,701,282.92
Step by Step Solution
- Step 1: Write the proportion equation
4,228,948.67 : 6,346,091.47 = 1,800,098.04 : x - Step 2: Convert to fraction form
4,228,948.67/6,346,091.47 = 1,800,098.04/x - Step 3: Cross multiply
4,228,948.67x = 6,346,091.47 × 1,800,098.04 - Step 4: Simplify right side
4,228,948.67x = 11,423,586,834,417.72 - Step 5: Solve for x
x = 11,423,586,834,417.72/4,228,948.67 - Step 6: Final answer
x = 2,701,282.92
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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.