Finding the Fourth Proportional to 1,003,922.80, 1,505,774 and 293,957.76
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Solution
The fourth proportional to 1,003,922.80, 1,505,774 and 293,957.76 is: 440,904.37
Step by Step Solution
- Step 1: Write the proportion equation
1,003,922.80 : 1,505,774 = 293,957.76 : x - Step 2: Convert to fraction form
1,003,922.80/1,505,774 = 293,957.76/x - Step 3: Cross multiply
1,003,922.80x = 1,505,774 × 293,957.76 - Step 4: Simplify right side
1,003,922.80x = 442,633,952,106.24 - Step 5: Solve for x
x = 442,633,952,106.24/1,003,922.80 - Step 6: Final answer
x = 440,904.37
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