Finding the Fourth Proportional to 59,848, 89,784.96 and 22,912
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Solution
The fourth proportional to 59,848, 89,784.96 and 22,912 is: 34,372.96
Step by Step Solution
- Step 1: Write the proportion equation
59,848 : 89,784.96 = 22,912 : x - Step 2: Convert to fraction form
59,848/89,784.96 = 22,912/x - Step 3: Cross multiply
59,848x = 89,784.96 × 22,912 - Step 4: Simplify right side
59,848x = 2,057,153,003.52 - Step 5: Solve for x
x = 2,057,153,003.52/59,848 - Step 6: Final answer
x = 34,372.96
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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.