Finding the Fourth Proportional to 1,496,132.03, 2,247,519.65 and 927,933.09
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Solution
The fourth proportional to 1,496,132.03, 2,247,519.65 and 927,933.09 is: 1,393,959.77
Step by Step Solution
- Step 1: Write the proportion equation
1,496,132.03 : 2,247,519.65 = 927,933.09 : x - Step 2: Convert to fraction form
1,496,132.03/2,247,519.65 = 927,933.09/x - Step 3: Cross multiply
1,496,132.03x = 2,247,519.65 × 927,933.09 - Step 4: Simplify right side
1,496,132.03x = 2,085,547,849,020.55 - Step 5: Solve for x
x = 2,085,547,849,020.55/1,496,132.03 - Step 6: Final answer
x = 1,393,959.77
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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.