Finding the Fourth Proportional to 6,508,543.41, 9,764,643.08 and 2,409,802.87
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Solution
The fourth proportional to 6,508,543.41, 9,764,643.08 and 2,409,802.87 is: 3,615,381.11
Step by Step Solution
- Step 1: Write the proportion equation
6,508,543.41 : 9,764,643.08 = 2,409,802.87 : x - Step 2: Convert to fraction form
6,508,543.41/9,764,643.08 = 2,409,802.87/x - Step 3: Cross multiply
6,508,543.41x = 9,764,643.08 × 2,409,802.87 - Step 4: Simplify right side
6,508,543.41x = 23,530,864,918,709.64 - Step 5: Solve for x
x = 23,530,864,918,709.64/6,508,543.41 - Step 6: Final answer
x = 3,615,381.11
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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.