Finding the Fourth Proportional to 1,349,938.94, 2,025,470.95 and 592,325.08
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Solution
The fourth proportional to 1,349,938.94, 2,025,470.95 and 592,325.08 is: 888,734.45
Step by Step Solution
- Step 1: Write the proportion equation
1,349,938.94 : 2,025,470.95 = 592,325.08 : x - Step 2: Convert to fraction form
1,349,938.94/2,025,470.95 = 592,325.08/x - Step 3: Cross multiply
1,349,938.94x = 2,025,470.95 × 592,325.08 - Step 4: Simplify right side
1,349,938.94x = 1,199,737,235,951.94 - Step 5: Solve for x
x = 1,199,737,235,951.94/1,349,938.94 - Step 6: Final answer
x = 888,734.45
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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.