Finding the Fourth Proportional to 150,977.12, 226,376.98 and 62,124.17
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Solution
The fourth proportional to 150,977.12, 226,376.98 and 62,124.17 is: 93,149.75
Step by Step Solution
- Step 1: Write the proportion equation
150,977.12 : 226,376.98 = 62,124.17 : x - Step 2: Convert to fraction form
150,977.12/226,376.98 = 62,124.17/x - Step 3: Cross multiply
150,977.12x = 226,376.98 × 62,124.17 - Step 4: Simplify right side
150,977.12x = 14,063,480,702.41 - Step 5: Solve for x
x = 14,063,480,702.41/150,977.12 - Step 6: Final answer
x = 93,149.75
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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.