Finding the Fourth Proportional to 6,495,115.84, 8,963,276.96 and 3,594,706.72
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Solution
The fourth proportional to 6,495,115.84, 8,963,276.96 and 3,594,706.72 is: 4,960,704.74
Step by Step Solution
- Step 1: Write the proportion equation
6,495,115.84 : 8,963,276.96 = 3,594,706.72 : x - Step 2: Convert to fraction form
6,495,115.84/8,963,276.96 = 3,594,706.72/x - Step 3: Cross multiply
6,495,115.84x = 8,963,276.96 × 3,594,706.72 - Step 4: Simplify right side
6,495,115.84x = 32,220,351,921,333.18 - Step 5: Solve for x
x = 32,220,351,921,333.18/6,495,115.84 - Step 6: Final answer
x = 4,960,704.74
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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.