Finding the Fourth Proportional to 1,001,696.57, 1,503,038.14 and 469,125.62
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Solution
The fourth proportional to 1,001,696.57, 1,503,038.14 and 469,125.62 is: 703,919.45
Step by Step Solution
- Step 1: Write the proportion equation
1,001,696.57 : 1,503,038.14 = 469,125.62 : x - Step 2: Convert to fraction form
1,001,696.57/1,503,038.14 = 469,125.62/x - Step 3: Cross multiply
1,001,696.57x = 1,503,038.14 × 469,125.62 - Step 4: Simplify right side
1,001,696.57x = 705,113,690,623.14 - Step 5: Solve for x
x = 705,113,690,623.14/1,001,696.57 - Step 6: Final answer
x = 703,919.45
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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.