Finding the Fourth Proportional to 2,328,016.36, 3,492,549.92 and 708,930
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Solution
The fourth proportional to 2,328,016.36, 3,492,549.92 and 708,930 is: 1,063,554.99
Step by Step Solution
- Step 1: Write the proportion equation
2,328,016.36 : 3,492,549.92 = 708,930 : x - Step 2: Convert to fraction form
2,328,016.36/3,492,549.92 = 708,930/x - Step 3: Cross multiply
2,328,016.36x = 3,492,549.92 × 708,930 - Step 4: Simplify right side
2,328,016.36x = 2,475,973,414,785.60 - Step 5: Solve for x
x = 2,475,973,414,785.60/2,328,016.36 - Step 6: Final answer
x = 1,063,554.99
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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.