Finding the Fourth Proportional to 1,602,259.24, 2,403,325.98 and 404,165.80
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Solution
The fourth proportional to 1,602,259.24, 2,403,325.98 and 404,165.80 is: 606,232.84
Step by Step Solution
- Step 1: Write the proportion equation
1,602,259.24 : 2,403,325.98 = 404,165.80 : x - Step 2: Convert to fraction form
1,602,259.24/2,403,325.98 = 404,165.80/x - Step 3: Cross multiply
1,602,259.24x = 2,403,325.98 × 404,165.80 - Step 4: Simplify right side
1,602,259.24x = 971,342,167,367.48 - Step 5: Solve for x
x = 971,342,167,367.48/1,602,259.24 - Step 6: Final answer
x = 606,232.84
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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.