Finding the Fourth Proportional to 1,752,936.95, 2,634,029.00 and 943,919.51
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Solution
The fourth proportional to 1,752,936.95, 2,634,029.00 and 943,919.51 is: 1,418,368.96
Step by Step Solution
- Step 1: Write the proportion equation
1,752,936.95 : 2,634,029.00 = 943,919.51 : x - Step 2: Convert to fraction form
1,752,936.95/2,634,029.00 = 943,919.51/x - Step 3: Cross multiply
1,752,936.95x = 2,634,029.00 × 943,919.51 - Step 4: Simplify right side
1,752,936.95x = 2,486,311,345,116.05 - Step 5: Solve for x
x = 2,486,311,345,116.05/1,752,936.95 - Step 6: Final answer
x = 1,418,368.96
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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.