Finding the Fourth Proportional to 4,566,701.07, 6,294,702.51 and 3,096,133.11
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Solution
The fourth proportional to 4,566,701.07, 6,294,702.51 and 3,096,133.11 is: 4,267,683.95
Step by Step Solution
- Step 1: Write the proportion equation
4,566,701.07 : 6,294,702.51 = 3,096,133.11 : x - Step 2: Convert to fraction form
4,566,701.07/6,294,702.51 = 3,096,133.11/x - Step 3: Cross multiply
4,566,701.07x = 6,294,702.51 × 3,096,133.11 - Step 4: Simplify right side
4,566,701.07x = 19,489,236,858,811.11 - Step 5: Solve for x
x = 19,489,236,858,811.11/4,566,701.07 - Step 6: Final answer
x = 4,267,683.95
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.