Finding the Fourth Proportional to 5,692,663.33, 8,536,427.73 and 2,812,907.41
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Solution
The fourth proportional to 5,692,663.33, 8,536,427.73 and 2,812,907.41 is: 4,218,092.55
Step by Step Solution
- Step 1: Write the proportion equation
5,692,663.33 : 8,536,427.73 = 2,812,907.41 : x - Step 2: Convert to fraction form
5,692,663.33/8,536,427.73 = 2,812,907.41/x - Step 3: Cross multiply
5,692,663.33x = 8,536,427.73 × 2,812,907.41 - Step 4: Simplify right side
5,692,663.33x = 24,012,180,795,305.41 - Step 5: Solve for x
x = 24,012,180,795,305.41/5,692,663.33 - Step 6: Final answer
x = 4,218,092.55
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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.