Finding the Fourth Proportional to 1,235,484.63, 1,854,425.34 and 596,238.24
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Solution
The fourth proportional to 1,235,484.63, 1,854,425.34 and 596,238.24 is: 894,935.70
Step by Step Solution
- Step 1: Write the proportion equation
1,235,484.63 : 1,854,425.34 = 596,238.24 : x - Step 2: Convert to fraction form
1,235,484.63/1,854,425.34 = 596,238.24/x - Step 3: Cross multiply
1,235,484.63x = 1,854,425.34 × 596,238.24 - Step 4: Simplify right side
1,235,484.63x = 1,105,679,300,933.00 - Step 5: Solve for x
x = 1,105,679,300,933.00/1,235,484.63 - Step 6: Final answer
x = 894,935.70
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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.