Finding the Fourth Proportional to 1,465,092.19, 2,197,553.17 and 440,400.34
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Solution
The fourth proportional to 1,465,092.19, 2,197,553.17 and 440,400.34 is: 660,574.92
Step by Step Solution
- Step 1: Write the proportion equation
1,465,092.19 : 2,197,553.17 = 440,400.34 : x - Step 2: Convert to fraction form
1,465,092.19/2,197,553.17 = 440,400.34/x - Step 3: Cross multiply
1,465,092.19x = 2,197,553.17 × 440,400.34 - Step 4: Simplify right side
1,465,092.19x = 967,803,163,236.08 - Step 5: Solve for x
x = 967,803,163,236.08/1,465,092.19 - Step 6: Final answer
x = 660,574.92
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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.