Finding the Fourth Proportional to 1,337,703.93, 2,006,071.68 and 569,252.88
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Solution
The fourth proportional to 1,337,703.93, 2,006,071.68 and 569,252.88 is: 853,673.26
Step by Step Solution
- Step 1: Write the proportion equation
1,337,703.93 : 2,006,071.68 = 569,252.88 : x - Step 2: Convert to fraction form
1,337,703.93/2,006,071.68 = 569,252.88/x - Step 3: Cross multiply
1,337,703.93x = 2,006,071.68 × 569,252.88 - Step 4: Simplify right side
1,337,703.93x = 1,141,962,081,326.44 - Step 5: Solve for x
x = 1,141,962,081,326.44/1,337,703.93 - Step 6: Final answer
x = 853,673.26
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.