Finding the Fourth Proportional to 1,237,177.94, 1,853,350.96 and 587,830.02
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Solution
The fourth proportional to 1,237,177.94, 1,853,350.96 and 587,830.02 is: 880,597.12
Step by Step Solution
- Step 1: Write the proportion equation
1,237,177.94 : 1,853,350.96 = 587,830.02 : x - Step 2: Convert to fraction form
1,237,177.94/1,853,350.96 = 587,830.02/x - Step 3: Cross multiply
1,237,177.94x = 1,853,350.96 × 587,830.02 - Step 4: Simplify right side
1,237,177.94x = 1,089,455,331,883.82 - Step 5: Solve for x
x = 1,089,455,331,883.82/1,237,177.94 - Step 6: Final answer
x = 880,597.12
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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.