Finding the Fourth Proportional to 4,377,811.24, 6,041,384.76 and 2,444,070.70
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Solution
The fourth proportional to 4,377,811.24, 6,041,384.76 and 2,444,070.70 is: 3,372,820.50
Step by Step Solution
- Step 1: Write the proportion equation
4,377,811.24 : 6,041,384.76 = 2,444,070.70 : x - Step 2: Convert to fraction form
4,377,811.24/6,041,384.76 = 2,444,070.70/x - Step 3: Cross multiply
4,377,811.24x = 6,041,384.76 × 2,444,070.70 - Step 4: Simplify right side
4,377,811.24x = 14,765,571,479,342.53 - Step 5: Solve for x
x = 14,765,571,479,342.53/4,377,811.24 - Step 6: Final answer
x = 3,372,820.50
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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.