Finding the Fourth Proportional to 4,103,546.00, 6,155,444.41 and 1,407,833.40
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Solution
The fourth proportional to 4,103,546.00, 6,155,444.41 and 1,407,833.40 is: 2,111,793.12
Step by Step Solution
- Step 1: Write the proportion equation
4,103,546.00 : 6,155,444.41 = 1,407,833.40 : x - Step 2: Convert to fraction form
4,103,546.00/6,155,444.41 = 1,407,833.40/x - Step 3: Cross multiply
4,103,546.00x = 6,155,444.41 × 1,407,833.40 - Step 4: Simplify right side
4,103,546.00x = 8,665,840,228,721.71 - Step 5: Solve for x
x = 8,665,840,228,721.71/4,103,546.00 - Step 6: Final answer
x = 2,111,793.12
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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.