Finding the Fourth Proportional to 5,730,536.63, 8,594,707.50 and 2,225,093.96
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Solution
The fourth proportional to 5,730,536.63, 8,594,707.50 and 2,225,093.96 is: 3,337,214.82
Step by Step Solution
- Step 1: Write the proportion equation
5,730,536.63 : 8,594,707.50 = 2,225,093.96 : x - Step 2: Convert to fraction form
5,730,536.63/8,594,707.50 = 2,225,093.96/x - Step 3: Cross multiply
5,730,536.63x = 8,594,707.50 × 2,225,093.96 - Step 4: Simplify right side
5,730,536.63x = 19,124,031,767,703.47 - Step 5: Solve for x
x = 19,124,031,767,703.47/5,730,536.63 - Step 6: Final answer
x = 3,337,214.82
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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.