Finding the Fourth Proportional to 597,302.19, 895,502.79 and 360,588.60
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Solution
The fourth proportional to 597,302.19, 895,502.79 and 360,588.60 is: 540,610.94
Step by Step Solution
- Step 1: Write the proportion equation
597,302.19 : 895,502.79 = 360,588.60 : x - Step 2: Convert to fraction form
597,302.19/895,502.79 = 360,588.60/x - Step 3: Cross multiply
597,302.19x = 895,502.79 × 360,588.60 - Step 4: Simplify right side
597,302.19x = 322,908,097,342.19 - Step 5: Solve for x
x = 322,908,097,342.19/597,302.19 - Step 6: Final answer
x = 540,610.94
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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.