Finding the Fourth Proportional to 1,029,590.98, 1,543,297.57 and 380,750.22
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Solution
The fourth proportional to 1,029,590.98, 1,543,297.57 and 380,750.22 is: 570,722.65
Step by Step Solution
- Step 1: Write the proportion equation
1,029,590.98 : 1,543,297.57 = 380,750.22 : x - Step 2: Convert to fraction form
1,029,590.98/1,543,297.57 = 380,750.22/x - Step 3: Cross multiply
1,029,590.98x = 1,543,297.57 × 380,750.22 - Step 4: Simplify right side
1,029,590.98x = 587,610,889,302.97 - Step 5: Solve for x
x = 587,610,889,302.97/1,029,590.98 - Step 6: Final answer
x = 570,722.65
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