Finding the Fourth Proportional to 6,711,295.94, 10,068,259.74 and 2,667,029.96
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Solution
The fourth proportional to 6,711,295.94, 10,068,259.74 and 2,667,029.96 is: 4,001,067.84
Step by Step Solution
- Step 1: Write the proportion equation
6,711,295.94 : 10,068,259.74 = 2,667,029.96 : x - Step 2: Convert to fraction form
6,711,295.94/10,068,259.74 = 2,667,029.96/x - Step 3: Cross multiply
6,711,295.94x = 10,068,259.74 × 2,667,029.96 - Step 4: Simplify right side
6,711,295.94x = 26,852,350,371,641.81 - Step 5: Solve for x
x = 26,852,350,371,641.81/6,711,295.94 - Step 6: Final answer
x = 4,001,067.84
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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.