Finding the Fourth Proportional to 5,737,952.09, 8,602,933.08 and 2,541,345.41
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Solution
The fourth proportional to 5,737,952.09, 8,602,933.08 and 2,541,345.41 is: 3,810,248.70
Step by Step Solution
- Step 1: Write the proportion equation
5,737,952.09 : 8,602,933.08 = 2,541,345.41 : x - Step 2: Convert to fraction form
5,737,952.09/8,602,933.08 = 2,541,345.41/x - Step 3: Cross multiply
5,737,952.09x = 8,602,933.08 × 2,541,345.41 - Step 4: Simplify right side
5,737,952.09x = 21,863,024,495,395.16 - Step 5: Solve for x
x = 21,863,024,495,395.16/5,737,952.09 - Step 6: Final answer
x = 3,810,248.70
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.