Finding the Fourth Proportional to 577,094.24, 865,368.91 and 337,276.94
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Solution
The fourth proportional to 577,094.24, 865,368.91 and 337,276.94 is: 505,756.17
Step by Step Solution
- Step 1: Write the proportion equation
577,094.24 : 865,368.91 = 337,276.94 : x - Step 2: Convert to fraction form
577,094.24/865,368.91 = 337,276.94/x - Step 3: Cross multiply
577,094.24x = 865,368.91 × 337,276.94 - Step 4: Simplify right side
577,094.24x = 291,868,972,765.90 - Step 5: Solve for x
x = 291,868,972,765.90/577,094.24 - Step 6: Final answer
x = 505,756.17
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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.