Finding the Fourth Proportional to 1,737.28, 2,397.50 and 951.38
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Solution
The fourth proportional to 1,737.28, 2,397.50 and 951.38 is: 1,312.93
Step by Step Solution
- Step 1: Write the proportion equation
1,737.28 : 2,397.50 = 951.38 : x - Step 2: Convert to fraction form
1,737.28/2,397.50 = 951.38/x - Step 3: Cross multiply
1,737.28x = 2,397.50 × 951.38 - Step 4: Simplify right side
1,737.28x = 2,280,929.36 - Step 5: Solve for x
x = 2,280,929.36/1,737.28 - Step 6: Final answer
x = 1,312.93
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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.