Finding the Fourth Proportional to 9,734,373.66, 14,591,263.68 and 3,666,480
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Solution
The fourth proportional to 9,734,373.66, 14,591,263.68 and 3,666,480 is: 5,495,841.68
Step by Step Solution
- Step 1: Write the proportion equation
9,734,373.66 : 14,591,263.68 = 3,666,480 : x - Step 2: Convert to fraction form
9,734,373.66/14,591,263.68 = 3,666,480/x - Step 3: Cross multiply
9,734,373.66x = 14,591,263.68 × 3,666,480 - Step 4: Simplify right side
9,734,373.66x = 53,498,576,457,446.40 - Step 5: Solve for x
x = 53,498,576,457,446.40/9,734,373.66 - Step 6: Final answer
x = 5,495,841.68
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.