Finding the Fourth Proportional to 5,826,992.93, 8,041,283.93 and 3,248,834.21
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Solution
The fourth proportional to 5,826,992.93, 8,041,283.93 and 3,248,834.21 is: 4,483,409.99
Step by Step Solution
- Step 1: Write the proportion equation
5,826,992.93 : 8,041,283.93 = 3,248,834.21 : x - Step 2: Convert to fraction form
5,826,992.93/8,041,283.93 = 3,248,834.21/x - Step 3: Cross multiply
5,826,992.93x = 8,041,283.93 × 3,248,834.21 - Step 4: Simplify right side
5,826,992.93x = 26,124,798,292,022.91 - Step 5: Solve for x
x = 26,124,798,292,022.91/5,826,992.93 - Step 6: Final answer
x = 4,483,409.99
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.