Finding the Fourth Proportional to 5,804,065.18, 8,706,118.02 and 1,760,587.84
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Solution
The fourth proportional to 5,804,065.18, 8,706,118.02 and 1,760,587.84 is: 2,640,887.90
Step by Step Solution
- Step 1: Write the proportion equation
5,804,065.18 : 8,706,118.02 = 1,760,587.84 : x - Step 2: Convert to fraction form
5,804,065.18/8,706,118.02 = 1,760,587.84/x - Step 3: Cross multiply
5,804,065.18x = 8,706,118.02 × 1,760,587.84 - Step 4: Simplify right side
5,804,065.18x = 15,327,885,519,616.88 - Step 5: Solve for x
x = 15,327,885,519,616.88/5,804,065.18 - Step 6: Final answer
x = 2,640,887.90
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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.