Finding the Fourth Proportional to 2,398,777.66, 3,596,848.60 and 1,181,676.18
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Solution
The fourth proportional to 2,398,777.66, 3,596,848.60 and 1,181,676.18 is: 1,771,865.06
Step by Step Solution
- Step 1: Write the proportion equation
2,398,777.66 : 3,596,848.60 = 1,181,676.18 : x - Step 2: Convert to fraction form
2,398,777.66/3,596,848.60 = 1,181,676.18/x - Step 3: Cross multiply
2,398,777.66x = 3,596,848.60 × 1,181,676.18 - Step 4: Simplify right side
2,398,777.66x = 4,250,310,313,686.35 - Step 5: Solve for x
x = 4,250,310,313,686.35/2,398,777.66 - Step 6: Final answer
x = 1,771,865.06
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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.