Finding the Fourth Proportional to 1,850,614.26, 2,776,197.87 and 588,483.06
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Solution
The fourth proportional to 1,850,614.26, 2,776,197.87 and 588,483.06 is: 882,812.51
Step by Step Solution
- Step 1: Write the proportion equation
1,850,614.26 : 2,776,197.87 = 588,483.06 : x - Step 2: Convert to fraction form
1,850,614.26/2,776,197.87 = 588,483.06/x - Step 3: Cross multiply
1,850,614.26x = 2,776,197.87 × 588,483.06 - Step 4: Simplify right side
1,850,614.26x = 1,633,745,417,703.08 - Step 5: Solve for x
x = 1,633,745,417,703.08/1,850,614.26 - Step 6: Final answer
x = 882,812.51
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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.