Finding the Fourth Proportional to 53,111.04, 79,644 and 23,508
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Solution
The fourth proportional to 53,111.04, 79,644 and 23,508 is: 35,252.01
Step by Step Solution
- Step 1: Write the proportion equation
53,111.04 : 79,644 = 23,508 : x - Step 2: Convert to fraction form
53,111.04/79,644 = 23,508/x - Step 3: Cross multiply
53,111.04x = 79,644 × 23,508 - Step 4: Simplify right side
53,111.04x = 1,872,271,152 - Step 5: Solve for x
x = 1,872,271,152/53,111.04 - Step 6: Final answer
x = 35,252.01
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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.