Finding the Fourth Proportional to 537,184.36, 741,262.98 and 295,463.08
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Solution
The fourth proportional to 537,184.36, 741,262.98 and 295,463.08 is: 407,710.76
Step by Step Solution
- Step 1: Write the proportion equation
537,184.36 : 741,262.98 = 295,463.08 : x - Step 2: Convert to fraction form
537,184.36/741,262.98 = 295,463.08/x - Step 3: Cross multiply
537,184.36x = 741,262.98 × 295,463.08 - Step 4: Simplify right side
537,184.36x = 219,015,843,160.78 - Step 5: Solve for x
x = 219,015,843,160.78/537,184.36 - Step 6: Final answer
x = 407,710.76
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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.