Finding the Fourth Proportional to 4,361,237.44, 6,539,056.80 and 2,863,579.84
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Solution
The fourth proportional to 4,361,237.44, 6,539,056.80 and 2,863,579.84 is: 4,293,531.71
Step by Step Solution
- Step 1: Write the proportion equation
4,361,237.44 : 6,539,056.80 = 2,863,579.84 : x - Step 2: Convert to fraction form
4,361,237.44/6,539,056.80 = 2,863,579.84/x - Step 3: Cross multiply
4,361,237.44x = 6,539,056.80 × 2,863,579.84 - Step 4: Simplify right side
4,361,237.44x = 18,725,111,225,094.91 - Step 5: Solve for x
x = 18,725,111,225,094.91/4,361,237.44 - Step 6: Final answer
x = 4,293,531.71
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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.