Finding the Fourth Proportional to 1,195,750.08, 1,789,707.93 and 655,182
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Solution
The fourth proportional to 1,195,750.08, 1,789,707.93 and 655,182 is: 980,626.67
Step by Step Solution
- Step 1: Write the proportion equation
1,195,750.08 : 1,789,707.93 = 655,182 : x - Step 2: Convert to fraction form
1,195,750.08/1,789,707.93 = 655,182/x - Step 3: Cross multiply
1,195,750.08x = 1,789,707.93 × 655,182 - Step 4: Simplify right side
1,195,750.08x = 1,172,584,420,993.26 - Step 5: Solve for x
x = 1,172,584,420,993.26/1,195,750.08 - Step 6: Final answer
x = 980,626.67
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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.