Finding the Fourth Proportional to 4,027,959.18, 6,041,774.90 and 995,248.68
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Solution
The fourth proportional to 4,027,959.18, 6,041,774.90 and 995,248.68 is: 1,492,832.53
Step by Step Solution
- Step 1: Write the proportion equation
4,027,959.18 : 6,041,774.90 = 995,248.68 : x - Step 2: Convert to fraction form
4,027,959.18/6,041,774.90 = 995,248.68/x - Step 3: Cross multiply
4,027,959.18x = 6,041,774.90 × 995,248.68 - Step 4: Simplify right side
4,027,959.18x = 6,013,068,473,913.60 - Step 5: Solve for x
x = 6,013,068,473,913.60/4,027,959.18 - Step 6: Final answer
x = 1,492,832.53
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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.