Finding the Fourth Proportional to 1,730,020.86, 2,595,101.99 and 593,564.54
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Solution
The fourth proportional to 1,730,020.86, 2,595,101.99 and 593,564.54 is: 890,371.06
Step by Step Solution
- Step 1: Write the proportion equation
1,730,020.86 : 2,595,101.99 = 593,564.54 : x - Step 2: Convert to fraction form
1,730,020.86/2,595,101.99 = 593,564.54/x - Step 3: Cross multiply
1,730,020.86x = 2,595,101.99 × 593,564.54 - Step 4: Simplify right side
1,730,020.86x = 1,540,360,503,004.10 - Step 5: Solve for x
x = 1,540,360,503,004.10/1,730,020.86 - Step 6: Final answer
x = 890,371.06
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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.