Finding the Fourth Proportional to 1,773,372.71, 2,660,433.20 and 575,201.99
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Solution
The fourth proportional to 1,773,372.71, 2,660,433.20 and 575,201.99 is: 862,924.34
Step by Step Solution
- Step 1: Write the proportion equation
1,773,372.71 : 2,660,433.20 = 575,201.99 : x - Step 2: Convert to fraction form
1,773,372.71/2,660,433.20 = 575,201.99/x - Step 3: Cross multiply
1,773,372.71x = 2,660,433.20 × 575,201.99 - Step 4: Simplify right side
1,773,372.71x = 1,530,286,470,902.07 - Step 5: Solve for x
x = 1,530,286,470,902.07/1,773,372.71 - Step 6: Final answer
x = 862,924.34
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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.