Finding the Fourth Proportional to 466,297.80, 699,792.30 and 341,881.80
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Solution
The fourth proportional to 466,297.80, 699,792.30 and 341,881.80 is: 513,076.09
Step by Step Solution
- Step 1: Write the proportion equation
466,297.80 : 699,792.30 = 341,881.80 : x - Step 2: Convert to fraction form
466,297.80/699,792.30 = 341,881.80/x - Step 3: Cross multiply
466,297.80x = 699,792.30 × 341,881.80 - Step 4: Simplify right side
466,297.80x = 239,246,251,150.14 - Step 5: Solve for x
x = 239,246,251,150.14/466,297.80 - Step 6: Final answer
x = 513,076.09
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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.