Finding the Fourth Proportional to 1,617,994.14, 2,426,360.37 and 606,564.75
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Solution
The fourth proportional to 1,617,994.14, 2,426,360.37 and 606,564.75 is: 909,610.64
Step by Step Solution
- Step 1: Write the proportion equation
1,617,994.14 : 2,426,360.37 = 606,564.75 : x - Step 2: Convert to fraction form
1,617,994.14/2,426,360.37 = 606,564.75/x - Step 3: Cross multiply
1,617,994.14x = 2,426,360.37 × 606,564.75 - Step 4: Simplify right side
1,617,994.14x = 1,471,744,678,063.19 - Step 5: Solve for x
x = 1,471,744,678,063.19/1,617,994.14 - Step 6: Final answer
x = 909,610.64
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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.