Finding the Fourth Proportional to 6,295,135.68, 9,437,581.08 and 1,974,965.04
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Solution
The fourth proportional to 6,295,135.68, 9,437,581.08 and 1,974,965.04 is: 2,960,840.50
Step by Step Solution
- Step 1: Write the proportion equation
6,295,135.68 : 9,437,581.08 = 1,974,965.04 : x - Step 2: Convert to fraction form
6,295,135.68/9,437,581.08 = 1,974,965.04/x - Step 3: Cross multiply
6,295,135.68x = 9,437,581.08 × 1,974,965.04 - Step 4: Simplify right side
6,295,135.68x = 18,638,892,695,165.45 - Step 5: Solve for x
x = 18,638,892,695,165.45/6,295,135.68 - Step 6: Final answer
x = 2,960,840.50
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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.