Finding the Fourth Proportional to 795,017.94, 1,097,740.58 and 610,964.99
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Solution
The fourth proportional to 795,017.94, 1,097,740.58 and 610,964.99 is: 843,604.93
Step by Step Solution
- Step 1: Write the proportion equation
795,017.94 : 1,097,740.58 = 610,964.99 : x - Step 2: Convert to fraction form
795,017.94/1,097,740.58 = 610,964.99/x - Step 3: Cross multiply
795,017.94x = 1,097,740.58 × 610,964.99 - Step 4: Simplify right side
795,017.94x = 670,681,053,938.77 - Step 5: Solve for x
x = 670,681,053,938.77/795,017.94 - Step 6: Final answer
x = 843,604.93
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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.