Finding the Fourth Proportional to 1,730,970.99, 2,596,536.68 and 532,946.97
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Solution
The fourth proportional to 1,730,970.99, 2,596,536.68 and 532,946.97 is: 799,445.14
Step by Step Solution
- Step 1: Write the proportion equation
1,730,970.99 : 2,596,536.68 = 532,946.97 : x - Step 2: Convert to fraction form
1,730,970.99/2,596,536.68 = 532,946.97/x - Step 3: Cross multiply
1,730,970.99x = 2,596,536.68 × 532,946.97 - Step 4: Simplify right side
1,730,970.99x = 1,383,816,353,435.12 - Step 5: Solve for x
x = 1,383,816,353,435.12/1,730,970.99 - Step 6: Final answer
x = 799,445.14
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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.