Finding the Fourth Proportional to 589,391.24, 884,093.02 and 471,810.04
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Solution
The fourth proportional to 589,391.24, 884,093.02 and 471,810.04 is: 707,719.99
Step by Step Solution
- Step 1: Write the proportion equation
589,391.24 : 884,093.02 = 471,810.04 : x - Step 2: Convert to fraction form
589,391.24/884,093.02 = 471,810.04/x - Step 3: Cross multiply
589,391.24x = 884,093.02 × 471,810.04 - Step 4: Simplify right side
589,391.24x = 417,123,963,129.92 - Step 5: Solve for x
x = 417,123,963,129.92/589,391.24 - Step 6: Final answer
x = 707,719.99
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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.