Finding the Fourth Proportional to 1,482,799.68, 2,046,261.60 and 803,736
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Solution
The fourth proportional to 1,482,799.68, 2,046,261.60 and 803,736 is: 1,109,154.62
Step by Step Solution
- Step 1: Write the proportion equation
1,482,799.68 : 2,046,261.60 = 803,736 : x - Step 2: Convert to fraction form
1,482,799.68/2,046,261.60 = 803,736/x - Step 3: Cross multiply
1,482,799.68x = 2,046,261.60 × 803,736 - Step 4: Simplify right side
1,482,799.68x = 1,644,654,113,337.60 - Step 5: Solve for x
x = 1,644,654,113,337.60/1,482,799.68 - Step 6: Final answer
x = 1,109,154.62
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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.