Finding the Fourth Proportional to 5,937,378, 8,193,597.48 and 3,221,124
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Solution
The fourth proportional to 5,937,378, 8,193,597.48 and 3,221,124 is: 4,445,159.71
Step by Step Solution
- Step 1: Write the proportion equation
5,937,378 : 8,193,597.48 = 3,221,124 : x - Step 2: Convert to fraction form
5,937,378/8,193,597.48 = 3,221,124/x - Step 3: Cross multiply
5,937,378x = 8,193,597.48 × 3,221,124 - Step 4: Simplify right side
5,937,378x = 26,392,593,489,167.52 - Step 5: Solve for x
x = 26,392,593,489,167.52/5,937,378 - Step 6: Final answer
x = 4,445,159.71
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.