Finding the Fourth Proportional to 902,033.84, 1,353,050.76 and 237,134
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Solution
The fourth proportional to 902,033.84, 1,353,050.76 and 237,134 is: 355,701.00
Step by Step Solution
- Step 1: Write the proportion equation
902,033.84 : 1,353,050.76 = 237,134 : x - Step 2: Convert to fraction form
902,033.84/1,353,050.76 = 237,134/x - Step 3: Cross multiply
902,033.84x = 1,353,050.76 × 237,134 - Step 4: Simplify right side
902,033.84x = 320,854,338,921.84 - Step 5: Solve for x
x = 320,854,338,921.84/902,033.84 - Step 6: Final answer
x = 355,701.00
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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.