Finding the Fourth Proportional to 4,348,856.15, 6,001,257.06 and 2,415,241.28
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Solution
The fourth proportional to 4,348,856.15, 6,001,257.06 and 2,415,241.28 is: 3,332,941.65
Step by Step Solution
- Step 1: Write the proportion equation
4,348,856.15 : 6,001,257.06 = 2,415,241.28 : x - Step 2: Convert to fraction form
4,348,856.15/6,001,257.06 = 2,415,241.28/x - Step 3: Cross multiply
4,348,856.15x = 6,001,257.06 × 2,415,241.28 - Step 4: Simplify right side
4,348,856.15x = 14,494,483,783,203.44 - Step 5: Solve for x
x = 14,494,483,783,203.44/4,348,856.15 - Step 6: Final answer
x = 3,332,941.65
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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.