Finding the Fourth Proportional to 5,879,097.68, 8,818,643.20 and 1,835,932
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Solution
The fourth proportional to 5,879,097.68, 8,818,643.20 and 1,835,932 is: 2,753,896.96
Step by Step Solution
- Step 1: Write the proportion equation
5,879,097.68 : 8,818,643.20 = 1,835,932 : x - Step 2: Convert to fraction form
5,879,097.68/8,818,643.20 = 1,835,932/x - Step 3: Cross multiply
5,879,097.68x = 8,818,643.20 × 1,835,932 - Step 4: Simplify right side
5,879,097.68x = 16,190,429,247,462.40 - Step 5: Solve for x
x = 16,190,429,247,462.40/5,879,097.68 - Step 6: Final answer
x = 2,753,896.96
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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.