Finding the Fourth Proportional to 1,804,124.28, 2,489,626.50 and 1,029,795.06
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Solution
The fourth proportional to 1,804,124.28, 2,489,626.50 and 1,029,795.06 is: 1,421,080.08
Step by Step Solution
- Step 1: Write the proportion equation
1,804,124.28 : 2,489,626.50 = 1,029,795.06 : x - Step 2: Convert to fraction form
1,804,124.28/2,489,626.50 = 1,029,795.06/x - Step 3: Cross multiply
1,804,124.28x = 2,489,626.50 × 1,029,795.06 - Step 4: Simplify right side
1,804,124.28x = 2,563,805,070,945.09 - Step 5: Solve for x
x = 2,563,805,070,945.09/1,804,124.28 - Step 6: Final answer
x = 1,421,080.08
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