Finding the Fourth Proportional to 597,779.84, 824,936.64 and 325,848.08
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Solution
The fourth proportional to 597,779.84, 824,936.64 and 325,848.08 is: 449,670.60
Step by Step Solution
- Step 1: Write the proportion equation
597,779.84 : 824,936.64 = 325,848.08 : x - Step 2: Convert to fraction form
597,779.84/824,936.64 = 325,848.08/x - Step 3: Cross multiply
597,779.84x = 824,936.64 × 325,848.08 - Step 4: Simplify right side
597,779.84x = 268,804,020,265.65 - Step 5: Solve for x
x = 268,804,020,265.65/597,779.84 - Step 6: Final answer
x = 449,670.60
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.