Finding the Fourth Proportional to 581,663.01, 802,596.68 and 323,506.02
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Solution
The fourth proportional to 581,663.01, 802,596.68 and 323,506.02 is: 446,383.65
Step by Step Solution
- Step 1: Write the proportion equation
581,663.01 : 802,596.68 = 323,506.02 : x - Step 2: Convert to fraction form
581,663.01/802,596.68 = 323,506.02/x - Step 3: Cross multiply
581,663.01x = 802,596.68 × 323,506.02 - Step 4: Simplify right side
581,663.01x = 259,644,855,994.48 - Step 5: Solve for x
x = 259,644,855,994.48/581,663.01 - Step 6: Final answer
x = 446,383.65
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.