Finding the Fourth Proportional to 1,977,672, 2,964,748.68 and 715,218.96
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Solution
The fourth proportional to 1,977,672, 2,964,748.68 and 715,218.96 is: 1,072,192.19
Step by Step Solution
- Step 1: Write the proportion equation
1,977,672 : 2,964,748.68 = 715,218.96 : x - Step 2: Convert to fraction form
1,977,672/2,964,748.68 = 715,218.96/x - Step 3: Cross multiply
1,977,672x = 2,964,748.68 × 715,218.96 - Step 4: Simplify right side
1,977,672x = 2,120,444,467,570.97 - Step 5: Solve for x
x = 2,120,444,467,570.97/1,977,672 - Step 6: Final answer
x = 1,072,192.19
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