Finding the Fourth Proportional to 2,464,202.66, 3,696,654.34 and 758,488.23
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Solution
The fourth proportional to 2,464,202.66, 3,696,654.34 and 758,488.23 is: 1,137,840.19
Step by Step Solution
- Step 1: Write the proportion equation
2,464,202.66 : 3,696,654.34 = 758,488.23 : x - Step 2: Convert to fraction form
2,464,202.66/3,696,654.34 = 758,488.23/x - Step 3: Cross multiply
2,464,202.66x = 3,696,654.34 × 758,488.23 - Step 4: Simplify right side
2,464,202.66x = 2,803,868,805,372.20 - Step 5: Solve for x
x = 2,803,868,805,372.20/2,464,202.66 - Step 6: Final answer
x = 1,137,840.19
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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.