Finding the Fourth Proportional to 4,094,602.68, 6,136,923.12 and 2,896,870.26
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Solution
The fourth proportional to 4,094,602.68, 6,136,923.12 and 2,896,870.26 is: 4,341,781.48
Step by Step Solution
- Step 1: Write the proportion equation
4,094,602.68 : 6,136,923.12 = 2,896,870.26 : x - Step 2: Convert to fraction form
4,094,602.68/6,136,923.12 = 2,896,870.26/x - Step 3: Cross multiply
4,094,602.68x = 6,136,923.12 × 2,896,870.26 - Step 4: Simplify right side
4,094,602.68x = 17,777,870,074,234.41 - Step 5: Solve for x
x = 17,777,870,074,234.41/4,094,602.68 - Step 6: Final answer
x = 4,341,781.48
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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.