Finding the Fourth Proportional to 4,132,114.14, 6,194,621.24 and 1,436,089.08
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Solution
The fourth proportional to 4,132,114.14, 6,194,621.24 and 1,436,089.08 is: 2,152,899.85
Step by Step Solution
- Step 1: Write the proportion equation
4,132,114.14 : 6,194,621.24 = 1,436,089.08 : x - Step 2: Convert to fraction form
4,132,114.14/6,194,621.24 = 1,436,089.08/x - Step 3: Cross multiply
4,132,114.14x = 6,194,621.24 × 1,436,089.08 - Step 4: Simplify right side
4,132,114.14x = 8,896,027,917,500.06 - Step 5: Solve for x
x = 8,896,027,917,500.06/4,132,114.14 - Step 6: Final answer
x = 2,152,899.85
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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.