Finding the Fourth Proportional to 2,493,037.36, 3,736,603.52 and 1,144,062.96
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Solution
The fourth proportional to 2,493,037.36, 3,736,603.52 and 1,144,062.96 is: 1,714,739.52
Step by Step Solution
- Step 1: Write the proportion equation
2,493,037.36 : 3,736,603.52 = 1,144,062.96 : x - Step 2: Convert to fraction form
2,493,037.36/3,736,603.52 = 1,144,062.96/x - Step 3: Cross multiply
2,493,037.36x = 3,736,603.52 × 1,144,062.96 - Step 4: Simplify right side
2,493,037.36x = 4,274,909,683,437.62 - Step 5: Solve for x
x = 4,274,909,683,437.62/2,493,037.36 - Step 6: Final answer
x = 1,714,739.52
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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.