Finding the Fourth Proportional to 1,174,249.37, 1,758,547.36 and 667,570.68
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Solution
The fourth proportional to 1,174,249.37, 1,758,547.36 and 667,570.68 is: 999,749.02
Step by Step Solution
- Step 1: Write the proportion equation
1,174,249.37 : 1,758,547.36 = 667,570.68 : x - Step 2: Convert to fraction form
1,174,249.37/1,758,547.36 = 667,570.68/x - Step 3: Cross multiply
1,174,249.37x = 1,758,547.36 × 667,570.68 - Step 4: Simplify right side
1,174,249.37x = 1,173,954,657,761.87 - Step 5: Solve for x
x = 1,173,954,657,761.87/1,174,249.37 - Step 6: Final answer
x = 999,749.02
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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.