Finding the Fourth Proportional to 9,737,400.35, 14,607,429.37 and 4,056,296.06
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Solution
The fourth proportional to 9,737,400.35, 14,607,429.37 and 4,056,296.06 is: 6,084,997.65
Step by Step Solution
- Step 1: Write the proportion equation
9,737,400.35 : 14,607,429.37 = 4,056,296.06 : x - Step 2: Convert to fraction form
9,737,400.35/14,607,429.37 = 4,056,296.06/x - Step 3: Cross multiply
9,737,400.35x = 14,607,429.37 × 4,056,296.06 - Step 4: Simplify right side
9,737,400.35x = 59,252,058,200,259.28 - Step 5: Solve for x
x = 59,252,058,200,259.28/9,737,400.35 - Step 6: Final answer
x = 6,084,997.65
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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.