Finding the Fourth Proportional to 2,310,044.30, 3,465,656.94 and 889,719.02
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Solution
The fourth proportional to 2,310,044.30, 3,465,656.94 and 889,719.02 is: 1,334,805.96
Step by Step Solution
- Step 1: Write the proportion equation
2,310,044.30 : 3,465,656.94 = 889,719.02 : x - Step 2: Convert to fraction form
2,310,044.30/3,465,656.94 = 889,719.02/x - Step 3: Cross multiply
2,310,044.30x = 3,465,656.94 × 889,719.02 - Step 4: Simplify right side
2,310,044.30x = 3,083,460,896,313.00 - Step 5: Solve for x
x = 3,083,460,896,313.00/2,310,044.30 - Step 6: Final answer
x = 1,334,805.96
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.