Finding the Fourth Proportional to 4,017,293.53, 6,023,512.04 and 1,618,336.32
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Solution
The fourth proportional to 4,017,293.53, 6,023,512.04 and 1,618,336.32 is: 2,426,526.28
Step by Step Solution
- Step 1: Write the proportion equation
4,017,293.53 : 6,023,512.04 = 1,618,336.32 : x - Step 2: Convert to fraction form
4,017,293.53/6,023,512.04 = 1,618,336.32/x - Step 3: Cross multiply
4,017,293.53x = 6,023,512.04 × 1,618,336.32 - Step 4: Simplify right side
4,017,293.53x = 9,748,068,300,197.61 - Step 5: Solve for x
x = 9,748,068,300,197.61/4,017,293.53 - Step 6: Final answer
x = 2,426,526.28
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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.