Finding the Fourth Proportional to 2,513,167.04, 3,769,732.80 and 1,017,237.44
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Solution
The fourth proportional to 2,513,167.04, 3,769,732.80 and 1,017,237.44 is: 1,525,848.97
Step by Step Solution
- Step 1: Write the proportion equation
2,513,167.04 : 3,769,732.80 = 1,017,237.44 : x - Step 2: Convert to fraction form
2,513,167.04/3,769,732.80 = 1,017,237.44/x - Step 3: Cross multiply
2,513,167.04x = 3,769,732.80 × 1,017,237.44 - Step 4: Simplify right side
2,513,167.04x = 3,834,713,342,956.03 - Step 5: Solve for x
x = 3,834,713,342,956.03/2,513,167.04 - Step 6: Final answer
x = 1,525,848.97
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.