Finding the Fourth Proportional to 483,827.99, 725,751.95 and 176,069.43
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Solution
The fourth proportional to 483,827.99, 725,751.95 and 176,069.43 is: 264,107.77
Step by Step Solution
- Step 1: Write the proportion equation
483,827.99 : 725,751.95 = 176,069.43 : x - Step 2: Convert to fraction form
483,827.99/725,751.95 = 176,069.43/x - Step 3: Cross multiply
483,827.99x = 725,751.95 × 176,069.43 - Step 4: Simplify right side
483,827.99x = 127,782,731,277.54 - Step 5: Solve for x
x = 127,782,731,277.54/483,827.99 - Step 6: Final answer
x = 264,107.77
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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.