Finding the Fourth Proportional to 1,884,226.71, 2,826,341.62 and 464,282.94
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Solution
The fourth proportional to 1,884,226.71, 2,826,341.62 and 464,282.94 is: 696,424.79
Step by Step Solution
- Step 1: Write the proportion equation
1,884,226.71 : 2,826,341.62 = 464,282.94 : x - Step 2: Convert to fraction form
1,884,226.71/2,826,341.62 = 464,282.94/x - Step 3: Cross multiply
1,884,226.71x = 2,826,341.62 × 464,282.94 - Step 4: Simplify right side
1,884,226.71x = 1,312,222,195,617.26 - Step 5: Solve for x
x = 1,312,222,195,617.26/1,884,226.71 - Step 6: Final answer
x = 696,424.79
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.