Finding the Fourth Proportional to 2,313,693.66, 3,471,531.66 and 894,746.19
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Solution
The fourth proportional to 2,313,693.66, 3,471,531.66 and 894,746.19 is: 1,342,502.59
Step by Step Solution
- Step 1: Write the proportion equation
2,313,693.66 : 3,471,531.66 = 894,746.19 : x - Step 2: Convert to fraction form
2,313,693.66/3,471,531.66 = 894,746.19/x - Step 3: Cross multiply
2,313,693.66x = 3,471,531.66 × 894,746.19 - Step 4: Simplify right side
2,313,693.66x = 3,106,139,726,249.38 - Step 5: Solve for x
x = 3,106,139,726,249.38/2,313,693.66 - Step 6: Final answer
x = 1,342,502.59
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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.