Finding the Fourth Proportional to 1,593,290.67, 2,390,173.47 and 568,541.07
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Solution
The fourth proportional to 1,593,290.67, 2,390,173.47 and 568,541.07 is: 852,896.34
Step by Step Solution
- Step 1: Write the proportion equation
1,593,290.67 : 2,390,173.47 = 568,541.07 : x - Step 2: Convert to fraction form
1,593,290.67/2,390,173.47 = 568,541.07/x - Step 3: Cross multiply
1,593,290.67x = 2,390,173.47 × 568,541.07 - Step 4: Simplify right side
1,593,290.67x = 1,358,911,782,119.41 - Step 5: Solve for x
x = 1,358,911,782,119.41/1,593,290.67 - Step 6: Final answer
x = 852,896.34
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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.