Finding the Fourth Proportional to 9,596,840.52, 14,395,260.51 and 3,207,092.70
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Solution
The fourth proportional to 9,596,840.52, 14,395,260.51 and 3,207,092.70 is: 4,810,638.96
Step by Step Solution
- Step 1: Write the proportion equation
9,596,840.52 : 14,395,260.51 = 3,207,092.70 : x - Step 2: Convert to fraction form
9,596,840.52/14,395,260.51 = 3,207,092.70/x - Step 3: Cross multiply
9,596,840.52x = 14,395,260.51 × 3,207,092.70 - Step 4: Simplify right side
9,596,840.52x = 46,166,934,896,219.28 - Step 5: Solve for x
x = 46,166,934,896,219.28/9,596,840.52 - Step 6: Final answer
x = 4,810,638.96
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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.