Finding the Fourth Proportional to 4,027,610.96, 6,041,615.58 and 1,149,402.00
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Solution
The fourth proportional to 4,027,610.96, 6,041,615.58 and 1,149,402.00 is: 1,724,159.83
Step by Step Solution
- Step 1: Write the proportion equation
4,027,610.96 : 6,041,615.58 = 1,149,402.00 : x - Step 2: Convert to fraction form
4,027,610.96/6,041,615.58 = 1,149,402.00/x - Step 3: Cross multiply
4,027,610.96x = 6,041,615.58 × 1,149,402.00 - Step 4: Simplify right side
4,027,610.96x = 6,944,245,019,555.13 - Step 5: Solve for x
x = 6,944,245,019,555.13/4,027,610.96 - Step 6: Final answer
x = 1,724,159.83
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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.