Finding the Fourth Proportional to 2,493,378.64, 3,740,068.99 and 600,120.08
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Solution
The fourth proportional to 2,493,378.64, 3,740,068.99 and 600,120.08 is: 900,180.37
Step by Step Solution
- Step 1: Write the proportion equation
2,493,378.64 : 3,740,068.99 = 600,120.08 : x - Step 2: Convert to fraction form
2,493,378.64/3,740,068.99 = 600,120.08/x - Step 3: Cross multiply
2,493,378.64x = 3,740,068.99 × 600,120.08 - Step 4: Simplify right side
2,493,378.64x = 2,244,490,501,484.32 - Step 5: Solve for x
x = 2,244,490,501,484.32/2,493,378.64 - Step 6: Final answer
x = 900,180.37
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1.5x scale
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.