Finding the Fourth Proportional to 475,808.24, 656,621.97 and 260,934.14
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Solution
The fourth proportional to 475,808.24, 656,621.97 and 260,934.14 is: 360,092.73
Step by Step Solution
- Step 1: Write the proportion equation
475,808.24 : 656,621.97 = 260,934.14 : x - Step 2: Convert to fraction form
475,808.24/656,621.97 = 260,934.14/x - Step 3: Cross multiply
475,808.24x = 656,621.97 × 260,934.14 - Step 4: Simplify right side
475,808.24x = 171,335,089,047.06 - Step 5: Solve for x
x = 171,335,089,047.06/475,808.24 - Step 6: Final answer
x = 360,092.73
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.