Finding the Fourth Proportional to 1,354,260.63, 2,032,271.37 and 586,508.38
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Solution
The fourth proportional to 1,354,260.63, 2,032,271.37 and 586,508.38 is: 880,143.86
Step by Step Solution
- Step 1: Write the proportion equation
1,354,260.63 : 2,032,271.37 = 586,508.38 : x - Step 2: Convert to fraction form
1,354,260.63/2,032,271.37 = 586,508.38/x - Step 3: Cross multiply
1,354,260.63x = 2,032,271.37 × 586,508.38 - Step 4: Simplify right side
1,354,260.63x = 1,191,944,183,858.40 - Step 5: Solve for x
x = 1,191,944,183,858.40/1,354,260.63 - Step 6: Final answer
x = 880,143.86
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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.