Finding the Fourth Proportional to 1,684,599.07, 2,527,038.72 and 547,336.07
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Solution
The fourth proportional to 1,684,599.07, 2,527,038.72 and 547,336.07 is: 821,049.63
Step by Step Solution
- Step 1: Write the proportion equation
1,684,599.07 : 2,527,038.72 = 547,336.07 : x - Step 2: Convert to fraction form
1,684,599.07/2,527,038.72 = 547,336.07/x - Step 3: Cross multiply
1,684,599.07x = 2,527,038.72 × 547,336.07 - Step 4: Simplify right side
1,684,599.07x = 1,383,139,448,060.23 - Step 5: Solve for x
x = 1,383,139,448,060.23/1,684,599.07 - Step 6: Final answer
x = 821,049.63
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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.