Finding the Fourth Proportional to 1,803,453.68, 2,488,766.28 and 998,637.68
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Solution
The fourth proportional to 1,803,453.68, 2,488,766.28 and 998,637.68 is: 1,378,120.11
Step by Step Solution
- Step 1: Write the proportion equation
1,803,453.68 : 2,488,766.28 = 998,637.68 : x - Step 2: Convert to fraction form
1,803,453.68/2,488,766.28 = 998,637.68/x - Step 3: Cross multiply
1,803,453.68x = 2,488,766.28 × 998,637.68 - Step 4: Simplify right side
1,803,453.68x = 2,485,375,783,921.43 - Step 5: Solve for x
x = 2,485,375,783,921.43/1,803,453.68 - Step 6: Final answer
x = 1,378,120.11
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