Finding the Fourth Proportional to 4,529,594.08, 6,250,652.40 and 2,464,618.15
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Solution
The fourth proportional to 4,529,594.08, 6,250,652.40 and 2,464,618.15 is: 3,401,071.06
Step by Step Solution
- Step 1: Write the proportion equation
4,529,594.08 : 6,250,652.40 = 2,464,618.15 : x - Step 2: Convert to fraction form
4,529,594.08/6,250,652.40 = 2,464,618.15/x - Step 3: Cross multiply
4,529,594.08x = 6,250,652.40 × 2,464,618.15 - Step 4: Simplify right side
4,529,594.08x = 15,405,471,354,381.06 - Step 5: Solve for x
x = 15,405,471,354,381.06/4,529,594.08 - Step 6: Final answer
x = 3,401,071.06
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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.