Finding the Fourth Proportional to 583,247.17, 874,787.68 and 183,836.02
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Solution
The fourth proportional to 583,247.17, 874,787.68 and 183,836.02 is: 275,727.85
Step by Step Solution
- Step 1: Write the proportion equation
583,247.17 : 874,787.68 = 183,836.02 : x - Step 2: Convert to fraction form
583,247.17/874,787.68 = 183,836.02/x - Step 3: Cross multiply
583,247.17x = 874,787.68 × 183,836.02 - Step 4: Simplify right side
583,247.17x = 160,817,485,436.23 - Step 5: Solve for x
x = 160,817,485,436.23/583,247.17 - Step 6: Final answer
x = 275,727.85
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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.