Finding the Fourth Proportional to 1,468,035.81, 2,200,945.94 and 962,723.99
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Solution
The fourth proportional to 1,468,035.81, 2,200,945.94 and 962,723.99 is: 1,443,359.52
Step by Step Solution
- Step 1: Write the proportion equation
1,468,035.81 : 2,200,945.94 = 962,723.99 : x - Step 2: Convert to fraction form
1,468,035.81/2,200,945.94 = 962,723.99/x - Step 3: Cross multiply
1,468,035.81x = 2,200,945.94 × 962,723.99 - Step 4: Simplify right side
1,468,035.81x = 2,118,903,461,430.06 - Step 5: Solve for x
x = 2,118,903,461,430.06/1,468,035.81 - Step 6: Final answer
x = 1,443,359.52
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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.