Finding the Fourth Proportional to 2,250,203.68, 3,374,875.44 and 674,267.68
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Solution
The fourth proportional to 2,250,203.68, 3,374,875.44 and 674,267.68 is: 1,011,272.65
Step by Step Solution
- Step 1: Write the proportion equation
2,250,203.68 : 3,374,875.44 = 674,267.68 : x - Step 2: Convert to fraction form
2,250,203.68/3,374,875.44 = 674,267.68/x - Step 3: Cross multiply
2,250,203.68x = 3,374,875.44 × 674,267.68 - Step 4: Simplify right side
2,250,203.68x = 2,275,569,433,217.78 - Step 5: Solve for x
x = 2,275,569,433,217.78/2,250,203.68 - Step 6: Final answer
x = 1,011,272.65
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.