Finding the Fourth Proportional to 595,497.84, 893,336.04 and 174,724.08
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Solution
The fourth proportional to 595,497.84, 893,336.04 and 174,724.08 is: 262,112.32
Step by Step Solution
- Step 1: Write the proportion equation
595,497.84 : 893,336.04 = 174,724.08 : x - Step 2: Convert to fraction form
595,497.84/893,336.04 = 174,724.08/x - Step 3: Cross multiply
595,497.84x = 893,336.04 × 174,724.08 - Step 4: Simplify right side
595,497.84x = 156,087,317,719.84 - Step 5: Solve for x
x = 156,087,317,719.84/595,497.84 - Step 6: Final answer
x = 262,112.32
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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.