Finding the Fourth Proportional to 729,978.42, 1,094,970.21 and 224,535.99
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Solution
The fourth proportional to 729,978.42, 1,094,970.21 and 224,535.99 is: 336,804.78
Step by Step Solution
- Step 1: Write the proportion equation
729,978.42 : 1,094,970.21 = 224,535.99 : x - Step 2: Convert to fraction form
729,978.42/1,094,970.21 = 224,535.99/x - Step 3: Cross multiply
729,978.42x = 1,094,970.21 × 224,535.99 - Step 4: Simplify right side
729,978.42x = 245,860,219,000.18 - Step 5: Solve for x
x = 245,860,219,000.18/729,978.42 - Step 6: Final answer
x = 336,804.78
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