Finding the Fourth Proportional to 350,203.84, 524,551.24 and 237,264.44
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Solution
The fourth proportional to 350,203.84, 524,551.24 and 237,264.44 is: 355,385.47
Step by Step Solution
- Step 1: Write the proportion equation
350,203.84 : 524,551.24 = 237,264.44 : x - Step 2: Convert to fraction form
350,203.84/524,551.24 = 237,264.44/x - Step 3: Cross multiply
350,203.84x = 524,551.24 × 237,264.44 - Step 4: Simplify right side
350,203.84x = 124,457,356,209.91 - Step 5: Solve for x
x = 124,457,356,209.91/350,203.84 - Step 6: Final answer
x = 355,385.47
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.