Finding the Fourth Proportional to 904,341.16, 1,356,497.94 and 305,722.82
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Solution
The fourth proportional to 904,341.16, 1,356,497.94 and 305,722.82 is: 458,579.56
Step by Step Solution
- Step 1: Write the proportion equation
904,341.16 : 1,356,497.94 = 305,722.82 : x - Step 2: Convert to fraction form
904,341.16/1,356,497.94 = 305,722.82/x - Step 3: Cross multiply
904,341.16x = 1,356,497.94 × 305,722.82 - Step 4: Simplify right side
904,341.16x = 414,712,375,540.99 - Step 5: Solve for x
x = 414,712,375,540.99/904,341.16 - Step 6: Final answer
x = 458,579.56
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