Finding the Fourth Proportional to 1,174,716.97, 1,762,295.97 and 375,784
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Solution
The fourth proportional to 1,174,716.97, 1,762,295.97 and 375,784 is: 563,746.54
Step by Step Solution
- Step 1: Write the proportion equation
1,174,716.97 : 1,762,295.97 = 375,784 : x - Step 2: Convert to fraction form
1,174,716.97/1,762,295.97 = 375,784/x - Step 3: Cross multiply
1,174,716.97x = 1,762,295.97 × 375,784 - Step 4: Simplify right side
1,174,716.97x = 662,242,628,790.48 - Step 5: Solve for x
x = 662,242,628,790.48/1,174,716.97 - Step 6: Final answer
x = 563,746.54
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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.