Finding the Fourth Proportional to 1,751,250.07, 2,626,657.68 and 471,957.62
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Solution
The fourth proportional to 1,751,250.07, 2,626,657.68 and 471,957.62 is: 707,877.84
Step by Step Solution
- Step 1: Write the proportion equation
1,751,250.07 : 2,626,657.68 = 471,957.62 : x - Step 2: Convert to fraction form
1,751,250.07/2,626,657.68 = 471,957.62/x - Step 3: Cross multiply
1,751,250.07x = 2,626,657.68 × 471,957.62 - Step 4: Simplify right side
1,751,250.07x = 1,239,671,107,207.52 - Step 5: Solve for x
x = 1,239,671,107,207.52/1,751,250.07 - Step 6: Final answer
x = 707,877.84
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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.