Finding the Fourth Proportional to 583,350.42, 875,075.04 and 162,626.70
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Solution
The fourth proportional to 583,350.42, 875,075.04 and 162,626.70 is: 243,953.82
Step by Step Solution
- Step 1: Write the proportion equation
583,350.42 : 875,075.04 = 162,626.70 : x - Step 2: Convert to fraction form
583,350.42/875,075.04 = 162,626.70/x - Step 3: Cross multiply
583,350.42x = 875,075.04 × 162,626.70 - Step 4: Simplify right side
583,350.42x = 142,310,566,007.57 - Step 5: Solve for x
x = 142,310,566,007.57/583,350.42 - Step 6: Final answer
x = 243,953.82
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.