Finding the Fourth Proportional to 2,537,929.62, 3,807,118.80 and 716,310.81
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Solution
The fourth proportional to 2,537,929.62, 3,807,118.80 and 716,310.81 is: 1,074,529.54
Step by Step Solution
- Step 1: Write the proportion equation
2,537,929.62 : 3,807,118.80 = 716,310.81 : x - Step 2: Convert to fraction form
2,537,929.62/3,807,118.80 = 716,310.81/x - Step 3: Cross multiply
2,537,929.62x = 3,807,118.80 × 716,310.81 - Step 4: Simplify right side
2,537,929.62x = 2,727,080,351,394.23 - Step 5: Solve for x
x = 2,727,080,351,394.23/2,537,929.62 - Step 6: Final answer
x = 1,074,529.54
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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.