Finding the Fourth Proportional to 600,252.36, 827,955.30 and 358,345.80
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Solution
The fourth proportional to 600,252.36, 827,955.30 and 358,345.80 is: 494,282.61
Step by Step Solution
- Step 1: Write the proportion equation
600,252.36 : 827,955.30 = 358,345.80 : x - Step 2: Convert to fraction form
600,252.36/827,955.30 = 358,345.80/x - Step 3: Cross multiply
600,252.36x = 827,955.30 × 358,345.80 - Step 4: Simplify right side
600,252.36x = 296,694,304,342.74 - Step 5: Solve for x
x = 296,694,304,342.74/600,252.36 - Step 6: Final answer
x = 494,282.61
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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.