Finding the Fourth Proportional to 1,773,356.98, 2,660,409.52 and 575,186.24
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Solution
The fourth proportional to 1,773,356.98, 2,660,409.52 and 575,186.24 is: 862,900.68
Step by Step Solution
- Step 1: Write the proportion equation
1,773,356.98 : 2,660,409.52 = 575,186.24 : x - Step 2: Convert to fraction form
1,773,356.98/2,660,409.52 = 575,186.24/x - Step 3: Cross multiply
1,773,356.98x = 2,660,409.52 × 575,186.24 - Step 4: Simplify right side
1,773,356.98x = 1,530,230,948,669.01 - Step 5: Solve for x
x = 1,530,230,948,669.01/1,773,356.98 - Step 6: Final answer
x = 862,900.68
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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.