Finding the Fourth Proportional to 2,333,375.79, 3,217,603.29 and 1,842,530.99
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Solution
The fourth proportional to 2,333,375.79, 3,217,603.29 and 1,842,530.99 is: 2,540,753.95
Step by Step Solution
- Step 1: Write the proportion equation
2,333,375.79 : 3,217,603.29 = 1,842,530.99 : x - Step 2: Convert to fraction form
2,333,375.79/3,217,603.29 = 1,842,530.99/x - Step 3: Cross multiply
2,333,375.79x = 3,217,603.29 × 1,842,530.99 - Step 4: Simplify right side
2,333,375.79x = 5,928,533,759,262.94 - Step 5: Solve for x
x = 5,928,533,759,262.94/2,333,375.79 - Step 6: Final answer
x = 2,540,753.95
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.