Finding the Fourth Proportional to 1,828,383.66, 2,743,297.20 and 566,309.70
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Solution
The fourth proportional to 1,828,383.66, 2,743,297.20 and 566,309.70 is: 849,688.09
Step by Step Solution
- Step 1: Write the proportion equation
1,828,383.66 : 2,743,297.20 = 566,309.70 : x - Step 2: Convert to fraction form
1,828,383.66/2,743,297.20 = 566,309.70/x - Step 3: Cross multiply
1,828,383.66x = 2,743,297.20 × 566,309.70 - Step 4: Simplify right side
1,828,383.66x = 1,553,555,814,342.84 - Step 5: Solve for x
x = 1,553,555,814,342.84/1,828,383.66 - Step 6: Final answer
x = 849,688.09
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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.