Finding the Fourth Proportional to 177,567.04, 266,369.28 and 59,197.12
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Solution
The fourth proportional to 177,567.04, 266,369.28 and 59,197.12 is: 88,801.92
Step by Step Solution
- Step 1: Write the proportion equation
177,567.04 : 266,369.28 = 59,197.12 : x - Step 2: Convert to fraction form
177,567.04/266,369.28 = 59,197.12/x - Step 3: Cross multiply
177,567.04x = 266,369.28 × 59,197.12 - Step 4: Simplify right side
177,567.04x = 15,768,294,232.47 - Step 5: Solve for x
x = 15,768,294,232.47/177,567.04 - Step 6: Final answer
x = 88,801.92
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.