Finding the Fourth Proportional to 2,202,266.24, 3,301,168.80 and 1,492,366.40
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Solution
The fourth proportional to 2,202,266.24, 3,301,168.80 and 1,492,366.40 is: 2,237,038.06
Step by Step Solution
- Step 1: Write the proportion equation
2,202,266.24 : 3,301,168.80 = 1,492,366.40 : x - Step 2: Convert to fraction form
2,202,266.24/3,301,168.80 = 1,492,366.40/x - Step 3: Cross multiply
2,202,266.24x = 3,301,168.80 × 1,492,366.40 - Step 4: Simplify right side
2,202,266.24x = 4,926,553,397,848.32 - Step 5: Solve for x
x = 4,926,553,397,848.32/2,202,266.24 - Step 6: Final answer
x = 2,237,038.06
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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.