Finding the Fourth Proportional to 2,996,475.84, 4,495,335.84 and 1,001,880
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Solution
The fourth proportional to 2,996,475.84, 4,495,335.84 and 1,001,880 is: 1,503,027.99
Step by Step Solution
- Step 1: Write the proportion equation
2,996,475.84 : 4,495,335.84 = 1,001,880 : x - Step 2: Convert to fraction form
2,996,475.84/4,495,335.84 = 1,001,880/x - Step 3: Cross multiply
2,996,475.84x = 4,495,335.84 × 1,001,880 - Step 4: Simplify right side
2,996,475.84x = 4,503,787,071,379.20 - Step 5: Solve for x
x = 4,503,787,071,379.20/2,996,475.84 - Step 6: Final answer
x = 1,503,027.99
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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.