Finding the Fourth Proportional to 432,830.66, 597,304.67 and 241,844.00
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Solution
The fourth proportional to 432,830.66, 597,304.67 and 241,844.00 is: 333,743.80
Step by Step Solution
- Step 1: Write the proportion equation
432,830.66 : 597,304.67 = 241,844.00 : x - Step 2: Convert to fraction form
432,830.66/597,304.67 = 241,844.00/x - Step 3: Cross multiply
432,830.66x = 597,304.67 × 241,844.00 - Step 4: Simplify right side
432,830.66x = 144,454,546,415.74 - Step 5: Solve for x
x = 144,454,546,415.74/432,830.66 - Step 6: Final answer
x = 333,743.80
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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.