Finding the Fourth Proportional to 783,508.28, 1,177,919.62 and 625,601.41
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Solution
The fourth proportional to 783,508.28, 1,177,919.62 and 625,601.41 is: 940,523.79
Step by Step Solution
- Step 1: Write the proportion equation
783,508.28 : 1,177,919.62 = 625,601.41 : x - Step 2: Convert to fraction form
783,508.28/1,177,919.62 = 625,601.41/x - Step 3: Cross multiply
783,508.28x = 1,177,919.62 × 625,601.41 - Step 4: Simplify right side
783,508.28x = 736,908,170,629.86 - Step 5: Solve for x
x = 736,908,170,629.86/783,508.28 - Step 6: Final answer
x = 940,523.79
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