Finding the Fourth Proportional to 586,848.63, 880,332.62 and 202,547.46
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Solution
The fourth proportional to 586,848.63, 880,332.62 and 202,547.46 is: 303,841.78
Step by Step Solution
- Step 1: Write the proportion equation
586,848.63 : 880,332.62 = 202,547.46 : x - Step 2: Convert to fraction form
586,848.63/880,332.62 = 202,547.46/x - Step 3: Cross multiply
586,848.63x = 880,332.62 × 202,547.46 - Step 4: Simplify right side
586,848.63x = 178,309,135,123.41 - Step 5: Solve for x
x = 178,309,135,123.41/586,848.63 - Step 6: Final answer
x = 303,841.78
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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.