Finding the Fourth Proportional to 5,814,297.84, 8,720,782.32 and 1,554,798
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Solution
The fourth proportional to 5,814,297.84, 8,720,782.32 and 1,554,798 is: 2,332,019.32
Step by Step Solution
- Step 1: Write the proportion equation
5,814,297.84 : 8,720,782.32 = 1,554,798 : x - Step 2: Convert to fraction form
5,814,297.84/8,720,782.32 = 1,554,798/x - Step 3: Cross multiply
5,814,297.84x = 8,720,782.32 × 1,554,798 - Step 4: Simplify right side
5,814,297.84x = 13,559,054,909,571.36 - Step 5: Solve for x
x = 13,559,054,909,571.36/5,814,297.84 - Step 6: Final answer
x = 2,332,019.32
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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.