Finding the Fourth Proportional to 2,370,955.95, 3,556,586.79 and 833,762.79
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Solution
The fourth proportional to 2,370,955.95, 3,556,586.79 and 833,762.79 is: 1,250,697.94
Step by Step Solution
- Step 1: Write the proportion equation
2,370,955.95 : 3,556,586.79 = 833,762.79 : x - Step 2: Convert to fraction form
2,370,955.95/3,556,586.79 = 833,762.79/x - Step 3: Cross multiply
2,370,955.95x = 3,556,586.79 × 833,762.79 - Step 4: Simplify right side
2,370,955.95x = 2,965,349,724,907.54 - Step 5: Solve for x
x = 2,965,349,724,907.54/2,370,955.95 - Step 6: Final answer
x = 1,250,697.94
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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.