Finding the Fourth Proportional to 475,708.02, 713,681.01 and 335,740.02
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Solution
The fourth proportional to 475,708.02, 713,681.01 and 335,740.02 is: 503,694.00
Step by Step Solution
- Step 1: Write the proportion equation
475,708.02 : 713,681.01 = 335,740.02 : x - Step 2: Convert to fraction form
475,708.02/713,681.01 = 335,740.02/x - Step 3: Cross multiply
475,708.02x = 713,681.01 × 335,740.02 - Step 4: Simplify right side
475,708.02x = 239,611,276,571.02 - Step 5: Solve for x
x = 239,611,276,571.02/475,708.02 - Step 6: Final answer
x = 503,694.00
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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.