Finding the Fourth Proportional to 2,437,365.99, 3,363,523.73 and 1,349,614.15
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Solution
The fourth proportional to 2,437,365.99, 3,363,523.73 and 1,349,614.15 is: 1,862,444.65
Step by Step Solution
- Step 1: Write the proportion equation
2,437,365.99 : 3,363,523.73 = 1,349,614.15 : x - Step 2: Convert to fraction form
2,437,365.99/3,363,523.73 = 1,349,614.15/x - Step 3: Cross multiply
2,437,365.99x = 3,363,523.73 × 1,349,614.15 - Step 4: Simplify right side
2,437,365.99x = 4,539,459,236,284.35 - Step 5: Solve for x
x = 4,539,459,236,284.35/2,437,365.99 - Step 6: Final answer
x = 1,862,444.65
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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.