Finding the Fourth Proportional to 1,251,970.56, 1,874,750.40 and 690,382.08
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Solution
The fourth proportional to 1,251,970.56, 1,874,750.40 and 690,382.08 is: 1,033,805.52
Step by Step Solution
- Step 1: Write the proportion equation
1,251,970.56 : 1,874,750.40 = 690,382.08 : x - Step 2: Convert to fraction form
1,251,970.56/1,874,750.40 = 690,382.08/x - Step 3: Cross multiply
1,251,970.56x = 1,874,750.40 × 690,382.08 - Step 4: Simplify right side
1,251,970.56x = 1,294,294,080,632.83 - Step 5: Solve for x
x = 1,294,294,080,632.83/1,251,970.56 - Step 6: Final answer
x = 1,033,805.52
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