Finding the Fourth Proportional to 4,361,252.92, 6,018,529.30 and 2,427,472.02
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Solution
The fourth proportional to 4,361,252.92, 6,018,529.30 and 2,427,472.02 is: 3,349,911.53
Step by Step Solution
- Step 1: Write the proportion equation
4,361,252.92 : 6,018,529.30 = 2,427,472.02 : x - Step 2: Convert to fraction form
4,361,252.92/6,018,529.30 = 2,427,472.02/x - Step 3: Cross multiply
4,361,252.92x = 6,018,529.30 × 2,427,472.02 - Step 4: Simplify right side
4,361,252.92x = 14,609,811,447,207.54 - Step 5: Solve for x
x = 14,609,811,447,207.54/4,361,252.92 - Step 6: Final answer
x = 3,349,911.53
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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.