Finding the Fourth Proportional to 1,548,177.70, 2,322,921.03 and 750,052.30
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Solution
The fourth proportional to 1,548,177.70, 2,322,921.03 and 750,052.30 is: 1,125,395.53
Step by Step Solution
- Step 1: Write the proportion equation
1,548,177.70 : 2,322,921.03 = 750,052.30 : x - Step 2: Convert to fraction form
1,548,177.70/2,322,921.03 = 750,052.30/x - Step 3: Cross multiply
1,548,177.70x = 2,322,921.03 × 750,052.30 - Step 4: Simplify right side
1,548,177.70x = 1,742,312,261,269.87 - Step 5: Solve for x
x = 1,742,312,261,269.87/1,548,177.70 - Step 6: Final answer
x = 1,125,395.53
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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.