Finding the Fourth Proportional to 8,751,094.58, 13,126,641.87 and 2,361,336.68
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Solution
The fourth proportional to 8,751,094.58, 13,126,641.87 and 2,361,336.68 is: 3,542,005.02
Step by Step Solution
- Step 1: Write the proportion equation
8,751,094.58 : 13,126,641.87 = 2,361,336.68 : x - Step 2: Convert to fraction form
8,751,094.58/13,126,641.87 = 2,361,336.68/x - Step 3: Cross multiply
8,751,094.58x = 13,126,641.87 × 2,361,336.68 - Step 4: Simplify right side
8,751,094.58x = 30,996,420,932,854.79 - Step 5: Solve for x
x = 30,996,420,932,854.79/8,751,094.58 - Step 6: Final answer
x = 3,542,005.02
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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.