Finding the Fourth Proportional to 1,751,250.57, 2,626,658.43 and 471,958.12
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Solution
The fourth proportional to 1,751,250.57, 2,626,658.43 and 471,958.12 is: 707,878.58
Step by Step Solution
- Step 1: Write the proportion equation
1,751,250.57 : 2,626,658.43 = 471,958.12 : x - Step 2: Convert to fraction form
1,751,250.57/2,626,658.43 = 471,958.12/x - Step 3: Cross multiply
1,751,250.57x = 2,626,658.43 × 471,958.12 - Step 4: Simplify right side
1,751,250.57x = 1,239,672,774,504.95 - Step 5: Solve for x
x = 1,239,672,774,504.95/1,751,250.57 - Step 6: Final answer
x = 707,878.58
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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.