Finding the Fourth Proportional to 5,813,505, 8,714,395.44 and 3,656,071.80
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Solution
The fourth proportional to 5,813,505, 8,714,395.44 and 3,656,071.80 is: 5,480,421.09
Step by Step Solution
- Step 1: Write the proportion equation
5,813,505 : 8,714,395.44 = 3,656,071.80 : x - Step 2: Convert to fraction form
5,813,505/8,714,395.44 = 3,656,071.80/x - Step 3: Cross multiply
5,813,505x = 8,714,395.44 × 3,656,071.80 - Step 4: Simplify right side
5,813,505x = 31,860,455,422,232.59 - Step 5: Solve for x
x = 31,860,455,422,232.59/5,813,505 - Step 6: Final answer
x = 5,480,421.09
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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.