Finding the Fourth Proportional to 1,956,219.84, 2,934,752.04 and 608,356.08
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Solution
The fourth proportional to 1,956,219.84, 2,934,752.04 and 608,356.08 is: 912,665.44
Step by Step Solution
- Step 1: Write the proportion equation
1,956,219.84 : 2,934,752.04 = 608,356.08 : x - Step 2: Convert to fraction form
1,956,219.84/2,934,752.04 = 608,356.08/x - Step 3: Cross multiply
1,956,219.84x = 2,934,752.04 × 608,356.08 - Step 4: Simplify right side
1,956,219.84x = 1,785,374,246,826.40 - Step 5: Solve for x
x = 1,785,374,246,826.40/1,956,219.84 - Step 6: Final answer
x = 912,665.44
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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.