Finding the Fourth Proportional to 5,395,535.68, 8,099,062.34 and 2,323,047.06
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Solution
The fourth proportional to 5,395,535.68, 8,099,062.34 and 2,323,047.06 is: 3,487,050.05
Step by Step Solution
- Step 1: Write the proportion equation
5,395,535.68 : 8,099,062.34 = 2,323,047.06 : x - Step 2: Convert to fraction form
5,395,535.68/8,099,062.34 = 2,323,047.06/x - Step 3: Cross multiply
5,395,535.68x = 8,099,062.34 × 2,323,047.06 - Step 4: Simplify right side
5,395,535.68x = 18,814,502,946,078.48 - Step 5: Solve for x
x = 18,814,502,946,078.48/5,395,535.68 - Step 6: Final answer
x = 3,487,050.05
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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.