Finding the Fourth Proportional to 1,354,652.04, 2,033,196.36 and 724,104.84
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Solution
The fourth proportional to 1,354,652.04, 2,033,196.36 and 724,104.84 is: 1,086,808.48
Step by Step Solution
- Step 1: Write the proportion equation
1,354,652.04 : 2,033,196.36 = 724,104.84 : x - Step 2: Convert to fraction form
1,354,652.04/2,033,196.36 = 724,104.84/x - Step 3: Cross multiply
1,354,652.04x = 2,033,196.36 × 724,104.84 - Step 4: Simplify right side
1,354,652.04x = 1,472,247,324,946.38 - Step 5: Solve for x
x = 1,472,247,324,946.38/1,354,652.04 - Step 6: Final answer
x = 1,086,808.48
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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.