Finding the Fourth Proportional to 5,816,663.24, 8,726,303.14 and 1,773,559.75
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Solution
The fourth proportional to 5,816,663.24, 8,726,303.14 and 1,773,559.75 is: 2,660,738.54
Step by Step Solution
- Step 1: Write the proportion equation
5,816,663.24 : 8,726,303.14 = 1,773,559.75 : x - Step 2: Convert to fraction form
5,816,663.24/8,726,303.14 = 1,773,559.75/x - Step 3: Cross multiply
5,816,663.24x = 8,726,303.14 × 1,773,559.75 - Step 4: Simplify right side
5,816,663.24x = 15,476,620,041,652.27 - Step 5: Solve for x
x = 15,476,620,041,652.27/5,816,663.24 - Step 6: Final answer
x = 2,660,738.54
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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.