Finding the Fourth Proportional to 1,733,506.47, 2,392,225.92 and 969,560.04
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Solution
The fourth proportional to 1,733,506.47, 2,392,225.92 and 969,560.04 is: 1,337,985.58
Step by Step Solution
- Step 1: Write the proportion equation
1,733,506.47 : 2,392,225.92 = 969,560.04 : x - Step 2: Convert to fraction form
1,733,506.47/2,392,225.92 = 969,560.04/x - Step 3: Cross multiply
1,733,506.47x = 2,392,225.92 × 969,560.04 - Step 4: Simplify right side
1,733,506.47x = 2,319,406,658,684.24 - Step 5: Solve for x
x = 2,319,406,658,684.24/1,733,506.47 - Step 6: Final answer
x = 1,337,985.58
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.