Finding the Fourth Proportional to 5,660,058.18, 8,491,415.80 and 1,873,541
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Solution
The fourth proportional to 5,660,058.18, 8,491,415.80 and 1,873,541 is: 2,810,751.26
Step by Step Solution
- Step 1: Write the proportion equation
5,660,058.18 : 8,491,415.80 = 1,873,541 : x - Step 2: Convert to fraction form
5,660,058.18/8,491,415.80 = 1,873,541/x - Step 3: Cross multiply
5,660,058.18x = 8,491,415.80 × 1,873,541 - Step 4: Simplify right side
5,660,058.18x = 15,909,015,649,347.80 - Step 5: Solve for x
x = 15,909,015,649,347.80/5,660,058.18 - Step 6: Final answer
x = 2,810,751.26
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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.