Finding the Fourth Proportional to 1,348,536.53, 2,023,602.82 and 496,206.70
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Solution
The fourth proportional to 1,348,536.53, 2,023,602.82 and 496,206.70 is: 744,603.68
Step by Step Solution
- Step 1: Write the proportion equation
1,348,536.53 : 2,023,602.82 = 496,206.70 : x - Step 2: Convert to fraction form
1,348,536.53/2,023,602.82 = 496,206.70/x - Step 3: Cross multiply
1,348,536.53x = 2,023,602.82 × 496,206.70 - Step 4: Simplify right side
1,348,536.53x = 1,004,125,271,123.37 - Step 5: Solve for x
x = 1,004,125,271,123.37/1,348,536.53 - Step 6: Final answer
x = 744,603.68
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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.