Finding the Fourth Proportional to 593,133.24, 889,692.96 and 238,141.02
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Solution
The fourth proportional to 593,133.24, 889,692.96 and 238,141.02 is: 357,208.76
Step by Step Solution
- Step 1: Write the proportion equation
593,133.24 : 889,692.96 = 238,141.02 : x - Step 2: Convert to fraction form
593,133.24/889,692.96 = 238,141.02/x - Step 3: Cross multiply
593,133.24x = 889,692.96 × 238,141.02 - Step 4: Simplify right side
593,133.24x = 211,872,388,981.22 - Step 5: Solve for x
x = 211,872,388,981.22/593,133.24 - Step 6: Final answer
x = 357,208.76
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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.