Finding the Fourth Proportional to 2,272,261.72, 3,407,542.02 and 975,250.36
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Solution
The fourth proportional to 2,272,261.72, 3,407,542.02 and 975,250.36 is: 1,462,510.48
Step by Step Solution
- Step 1: Write the proportion equation
2,272,261.72 : 3,407,542.02 = 975,250.36 : x - Step 2: Convert to fraction form
2,272,261.72/3,407,542.02 = 975,250.36/x - Step 3: Cross multiply
2,272,261.72x = 3,407,542.02 × 975,250.36 - Step 4: Simplify right side
2,272,261.72x = 3,323,206,581,720.13 - Step 5: Solve for x
x = 3,323,206,581,720.13/2,272,261.72 - Step 6: Final answer
x = 1,462,510.48
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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.