Finding the Fourth Proportional to 432,860.14, 597,345.50 and 241,873.52
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Solution
The fourth proportional to 432,860.14, 597,345.50 and 241,873.52 is: 333,784.62
Step by Step Solution
- Step 1: Write the proportion equation
432,860.14 : 597,345.50 = 241,873.52 : x - Step 2: Convert to fraction form
432,860.14/597,345.50 = 241,873.52/x - Step 3: Cross multiply
432,860.14x = 597,345.50 × 241,873.52 - Step 4: Simplify right side
432,860.14x = 144,482,057,531.79 - Step 5: Solve for x
x = 144,482,057,531.79/432,860.14 - Step 6: Final answer
x = 333,784.62
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.