Finding the Fourth Proportional to 1,134,181.98, 1,701,605.12 and 335,484.80
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Solution
The fourth proportional to 1,134,181.98, 1,701,605.12 and 335,484.80 is: 503,325.44
Step by Step Solution
- Step 1: Write the proportion equation
1,134,181.98 : 1,701,605.12 = 335,484.80 : x - Step 2: Convert to fraction form
1,134,181.98/1,701,605.12 = 335,484.80/x - Step 3: Cross multiply
1,134,181.98x = 1,701,605.12 × 335,484.80 - Step 4: Simplify right side
1,134,181.98x = 570,862,645,692.86 - Step 5: Solve for x
x = 570,862,645,692.86/1,134,181.98 - Step 6: Final answer
x = 503,325.44
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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.