Finding the Fourth Proportional to 1,597,599.76, 2,395,733.40 and 650,327.44
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Solution
The fourth proportional to 1,597,599.76, 2,395,733.40 and 650,327.44 is: 975,219.96
Step by Step Solution
- Step 1: Write the proportion equation
1,597,599.76 : 2,395,733.40 = 650,327.44 : x - Step 2: Convert to fraction form
1,597,599.76/2,395,733.40 = 650,327.44/x - Step 3: Cross multiply
1,597,599.76x = 2,395,733.40 × 650,327.44 - Step 4: Simplify right side
1,597,599.76x = 1,558,011,168,944.50 - Step 5: Solve for x
x = 1,558,011,168,944.50/1,597,599.76 - Step 6: Final answer
x = 975,219.96
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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.