Finding the Fourth Proportional to 593,507.26, 818,587.94 and 510,861.94
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Solution
The fourth proportional to 593,507.26, 818,587.94 and 510,861.94 is: 704,600.35
Step by Step Solution
- Step 1: Write the proportion equation
593,507.26 : 818,587.94 = 510,861.94 : x - Step 2: Convert to fraction form
593,507.26/818,587.94 = 510,861.94/x - Step 3: Cross multiply
593,507.26x = 818,587.94 × 510,861.94 - Step 4: Simplify right side
593,507.26x = 418,185,423,089.00 - Step 5: Solve for x
x = 418,185,423,089.00/593,507.26 - Step 6: Final answer
x = 704,600.35
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.