Finding the Fourth Proportional to 2,232,069.35, 3,342,424.66 and 1,471,603.67
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Solution
The fourth proportional to 2,232,069.35, 3,342,424.66 and 1,471,603.67 is: 2,203,661.09
Step by Step Solution
- Step 1: Write the proportion equation
2,232,069.35 : 3,342,424.66 = 1,471,603.67 : x - Step 2: Convert to fraction form
2,232,069.35/3,342,424.66 = 1,471,603.67/x - Step 3: Cross multiply
2,232,069.35x = 3,342,424.66 × 1,471,603.67 - Step 4: Simplify right side
2,232,069.35x = 4,918,724,375,963.37 - Step 5: Solve for x
x = 4,918,724,375,963.37/2,232,069.35 - Step 6: Final answer
x = 2,203,661.09
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.