Finding the Fourth Proportional to 4,545,432.24, 6,816,376.44 and 1,703,994
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Solution
The fourth proportional to 4,545,432.24, 6,816,376.44 and 1,703,994 is: 2,555,326.74
Step by Step Solution
- Step 1: Write the proportion equation
4,545,432.24 : 6,816,376.44 = 1,703,994 : x - Step 2: Convert to fraction form
4,545,432.24/6,816,376.44 = 1,703,994/x - Step 3: Cross multiply
4,545,432.24x = 6,816,376.44 × 1,703,994 - Step 4: Simplify right side
4,545,432.24x = 11,615,064,555,501.36 - Step 5: Solve for x
x = 11,615,064,555,501.36/4,545,432.24 - Step 6: Final answer
x = 2,555,326.74
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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.