Finding the Fourth Proportional to 4,361,257.04, 6,018,535.00 and 2,427,476.12
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Solution
The fourth proportional to 4,361,257.04, 6,018,535.00 and 2,427,476.12 is: 3,349,917.20
Step by Step Solution
- Step 1: Write the proportion equation
4,361,257.04 : 6,018,535.00 = 2,427,476.12 : x - Step 2: Convert to fraction form
4,361,257.04/6,018,535.00 = 2,427,476.12/x - Step 3: Cross multiply
4,361,257.04x = 6,018,535.00 × 2,427,476.12 - Step 4: Simplify right side
4,361,257.04x = 14,609,849,953,722.84 - Step 5: Solve for x
x = 14,609,849,953,722.84/4,361,257.04 - Step 6: Final answer
x = 3,349,917.20
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.