Finding the Fourth Proportional to 1,937,922, 2,906,986.68 and 608,329.68
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Solution
The fourth proportional to 1,937,922, 2,906,986.68 and 608,329.68 is: 912,527.07
Step by Step Solution
- Step 1: Write the proportion equation
1,937,922 : 2,906,986.68 = 608,329.68 : x - Step 2: Convert to fraction form
1,937,922/2,906,986.68 = 608,329.68/x - Step 3: Cross multiply
1,937,922x = 2,906,986.68 × 608,329.68 - Step 4: Simplify right side
1,937,922x = 1,768,406,276,808.66 - Step 5: Solve for x
x = 1,768,406,276,808.66/1,937,922 - Step 6: Final answer
x = 912,527.07
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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.