Finding the Fourth Proportional to 9,737,408.25, 14,607,441.18 and 4,056,303.96
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Solution
The fourth proportional to 9,737,408.25, 14,607,441.18 and 4,056,303.96 is: 6,085,009.48
Step by Step Solution
- Step 1: Write the proportion equation
9,737,408.25 : 14,607,441.18 = 4,056,303.96 : x - Step 2: Convert to fraction form
9,737,408.25/14,607,441.18 = 4,056,303.96/x - Step 3: Cross multiply
9,737,408.25x = 14,607,441.18 × 4,056,303.96 - Step 4: Simplify right side
9,737,408.25x = 59,252,221,503,901.07 - Step 5: Solve for x
x = 59,252,221,503,901.07/9,737,408.25 - Step 6: Final answer
x = 6,085,009.48
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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.