Finding the Fourth Proportional to 1,609,089.97, 2,414,631.62 and 935,488.27
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Solution
The fourth proportional to 1,609,089.97, 2,414,631.62 and 935,488.27 is: 1,403,811.84
Step by Step Solution
- Step 1: Write the proportion equation
1,609,089.97 : 2,414,631.62 = 935,488.27 : x - Step 2: Convert to fraction form
1,609,089.97/2,414,631.62 = 935,488.27/x - Step 3: Cross multiply
1,609,089.97x = 2,414,631.62 × 935,488.27 - Step 4: Simplify right side
1,609,089.97x = 2,258,859,552,203.66 - Step 5: Solve for x
x = 2,258,859,552,203.66/1,609,089.97 - Step 6: Final answer
x = 1,403,811.84
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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.