Finding the Fourth Proportional to 4,195,551.93, 6,296,690.91 and 2,174,373.68
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Solution
The fourth proportional to 4,195,551.93, 6,296,690.91 and 2,174,373.68 is: 3,263,303.42
Step by Step Solution
- Step 1: Write the proportion equation
4,195,551.93 : 6,296,690.91 = 2,174,373.68 : x - Step 2: Convert to fraction form
4,195,551.93/6,296,690.91 = 2,174,373.68/x - Step 3: Cross multiply
4,195,551.93x = 6,296,690.91 × 2,174,373.68 - Step 4: Simplify right side
4,195,551.93x = 13,691,358,954,315.79 - Step 5: Solve for x
x = 13,691,358,954,315.79/4,195,551.93 - Step 6: Final answer
x = 3,263,303.42
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.