Finding the Fourth Proportional to 1,064,135.08, 1,596,832.92 and 996,808.29
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Solution
The fourth proportional to 1,064,135.08, 1,596,832.92 and 996,808.29 is: 1,495,802.85
Step by Step Solution
- Step 1: Write the proportion equation
1,064,135.08 : 1,596,832.92 = 996,808.29 : x - Step 2: Convert to fraction form
1,064,135.08/1,596,832.92 = 996,808.29/x - Step 3: Cross multiply
1,064,135.08x = 1,596,832.92 × 996,808.29 - Step 4: Simplify right side
1,064,135.08x = 1,591,736,292,863.56 - Step 5: Solve for x
x = 1,591,736,292,863.56/1,064,135.08 - Step 6: Final answer
x = 1,495,802.85
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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.