Finding the Fourth Proportional to 163,911.04, 245,711.04 and 58,675.84
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Solution
The fourth proportional to 163,911.04, 245,711.04 and 58,675.84 is: 87,958.09
Step by Step Solution
- Step 1: Write the proportion equation
163,911.04 : 245,711.04 = 58,675.84 : x - Step 2: Convert to fraction form
163,911.04/245,711.04 = 58,675.84/x - Step 3: Cross multiply
163,911.04x = 245,711.04 × 58,675.84 - Step 4: Simplify right side
163,911.04x = 14,417,301,669.27 - Step 5: Solve for x
x = 14,417,301,669.27/163,911.04 - Step 6: Final answer
x = 87,958.09
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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.