Finding the Fourth Proportional to 2,996,484.84, 4,495,349.34 and 1,001,889
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Solution
The fourth proportional to 2,996,484.84, 4,495,349.34 and 1,001,889 is: 1,503,041.50
Step by Step Solution
- Step 1: Write the proportion equation
2,996,484.84 : 4,495,349.34 = 1,001,889 : x - Step 2: Convert to fraction form
2,996,484.84/4,495,349.34 = 1,001,889/x - Step 3: Cross multiply
2,996,484.84x = 4,495,349.34 × 1,001,889 - Step 4: Simplify right side
2,996,484.84x = 4,503,841,054,903.26 - Step 5: Solve for x
x = 4,503,841,054,903.26/2,996,484.84 - Step 6: Final answer
x = 1,503,041.50
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.