Finding the Fourth Proportional to 1,950,749.84, 2,926,774.60 and 654,030.53
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Solution
The fourth proportional to 1,950,749.84, 2,926,774.60 and 654,030.53 is: 981,263.67
Step by Step Solution
- Step 1: Write the proportion equation
1,950,749.84 : 2,926,774.60 = 654,030.53 : x - Step 2: Convert to fraction form
1,950,749.84/2,926,774.60 = 654,030.53/x - Step 3: Cross multiply
1,950,749.84x = 2,926,774.60 × 654,030.53 - Step 4: Simplify right side
1,950,749.84x = 1,914,199,942,570.53 - Step 5: Solve for x
x = 1,914,199,942,570.53/1,950,749.84 - Step 6: Final answer
x = 981,263.67
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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.