Finding the Fourth Proportional to 2,418,602.68, 3,626,853.18 and 735,312.52
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Solution
The fourth proportional to 2,418,602.68, 3,626,853.18 and 735,312.52 is: 1,102,649.30
Step by Step Solution
- Step 1: Write the proportion equation
2,418,602.68 : 3,626,853.18 = 735,312.52 : x - Step 2: Convert to fraction form
2,418,602.68/3,626,853.18 = 735,312.52/x - Step 3: Cross multiply
2,418,602.68x = 3,626,853.18 × 735,312.52 - Step 4: Simplify right side
2,418,602.68x = 2,666,870,551,455.81 - Step 5: Solve for x
x = 2,666,870,551,455.81/2,418,602.68 - Step 6: Final answer
x = 1,102,649.30
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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.