Finding the Fourth Proportional to 4,498,682.06, 6,748,303.44 and 1,802,657.00
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Solution
The fourth proportional to 4,498,682.06, 6,748,303.44 and 1,802,657.00 is: 2,704,097.83
Step by Step Solution
- Step 1: Write the proportion equation
4,498,682.06 : 6,748,303.44 = 1,802,657.00 : x - Step 2: Convert to fraction form
4,498,682.06/6,748,303.44 = 1,802,657.00/x - Step 3: Cross multiply
4,498,682.06x = 6,748,303.44 × 1,802,657.00 - Step 4: Simplify right side
4,498,682.06x = 12,164,876,400,498.56 - Step 5: Solve for x
x = 12,164,876,400,498.56/4,498,682.06 - Step 6: Final answer
x = 2,704,097.83
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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.