Finding the Fourth Proportional to 1,662,794.67, 2,494,197.25 and 464,709.09
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Solution
The fourth proportional to 1,662,794.67, 2,494,197.25 and 464,709.09 is: 697,065.10
Step by Step Solution
- Step 1: Write the proportion equation
1,662,794.67 : 2,494,197.25 = 464,709.09 : x - Step 2: Convert to fraction form
1,662,794.67/2,494,197.25 = 464,709.09/x - Step 3: Cross multiply
1,662,794.67x = 2,494,197.25 × 464,709.09 - Step 4: Simplify right side
1,662,794.67x = 1,159,076,134,328.00 - Step 5: Solve for x
x = 1,159,076,134,328.00/1,662,794.67 - Step 6: Final answer
x = 697,065.10
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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.