Finding the Fourth Proportional to 586,710.26, 880,057.94 and 187,345.98
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Solution
The fourth proportional to 586,710.26, 880,057.94 and 187,345.98 is: 281,016.59
Step by Step Solution
- Step 1: Write the proportion equation
586,710.26 : 880,057.94 = 187,345.98 : x - Step 2: Convert to fraction form
586,710.26/880,057.94 = 187,345.98/x - Step 3: Cross multiply
586,710.26x = 880,057.94 × 187,345.98 - Step 4: Simplify right side
586,710.26x = 164,875,317,226.08 - Step 5: Solve for x
x = 164,875,317,226.08/586,710.26 - Step 6: Final answer
x = 281,016.59
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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.