Finding the Fourth Proportional to 4,398,076.80, 6,594,004.80 and 2,003,068.80
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Solution
The fourth proportional to 4,398,076.80, 6,594,004.80 and 2,003,068.80 is: 3,003,186.59
Step by Step Solution
- Step 1: Write the proportion equation
4,398,076.80 : 6,594,004.80 = 2,003,068.80 : x - Step 2: Convert to fraction form
4,398,076.80/6,594,004.80 = 2,003,068.80/x - Step 3: Cross multiply
4,398,076.80x = 6,594,004.80 × 2,003,068.80 - Step 4: Simplify right side
4,398,076.80x = 13,208,245,281,930.24 - Step 5: Solve for x
x = 13,208,245,281,930.24/4,398,076.80 - Step 6: Final answer
x = 3,003,186.59
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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.