Finding the Fourth Proportional to 1,701,554.85, 2,549,926.58 and 943,730.19
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Solution
The fourth proportional to 1,701,554.85, 2,549,926.58 and 943,730.19 is: 1,414,261.02
Step by Step Solution
- Step 1: Write the proportion equation
1,701,554.85 : 2,549,926.58 = 943,730.19 : x - Step 2: Convert to fraction form
1,701,554.85/2,549,926.58 = 943,730.19/x - Step 3: Cross multiply
1,701,554.85x = 2,549,926.58 × 943,730.19 - Step 4: Simplify right side
1,701,554.85x = 2,406,442,691,110.80 - Step 5: Solve for x
x = 2,406,442,691,110.80/1,701,554.85 - Step 6: Final answer
x = 1,414,261.02
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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.