Finding the Fourth Proportional to 1,956,028.74, 2,934,019.35 and 536,083.62
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Solution
The fourth proportional to 1,956,028.74, 2,934,019.35 and 536,083.62 is: 804,118.92
Step by Step Solution
- Step 1: Write the proportion equation
1,956,028.74 : 2,934,019.35 = 536,083.62 : x - Step 2: Convert to fraction form
1,956,028.74/2,934,019.35 = 536,083.62/x - Step 3: Cross multiply
1,956,028.74x = 2,934,019.35 × 536,083.62 - Step 4: Simplify right side
1,956,028.74x = 1,572,879,714,298.05 - Step 5: Solve for x
x = 1,572,879,714,298.05/1,956,028.74 - Step 6: Final answer
x = 804,118.92
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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.