Finding the Fourth Proportional to 5,060,438.03, 7,591,050.71 and 1,466,256.62
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Solution
The fourth proportional to 5,060,438.03, 7,591,050.71 and 1,466,256.62 is: 2,199,498.99
Step by Step Solution
- Step 1: Write the proportion equation
5,060,438.03 : 7,591,050.71 = 1,466,256.62 : x - Step 2: Convert to fraction form
5,060,438.03/7,591,050.71 = 1,466,256.62/x - Step 3: Cross multiply
5,060,438.03x = 7,591,050.71 × 1,466,256.62 - Step 4: Simplify right side
5,060,438.03x = 11,130,428,311,006.66 - Step 5: Solve for x
x = 11,130,428,311,006.66/5,060,438.03 - Step 6: Final answer
x = 2,199,498.99
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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.