Finding the Fourth Proportional to 2,035,196.01, 3,053,457.36 and 1,023,795.99
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Solution
The fourth proportional to 2,035,196.01, 3,053,457.36 and 1,023,795.99 is: 1,536,027.68
Step by Step Solution
- Step 1: Write the proportion equation
2,035,196.01 : 3,053,457.36 = 1,023,795.99 : x - Step 2: Convert to fraction form
2,035,196.01/3,053,457.36 = 1,023,795.99/x - Step 3: Cross multiply
2,035,196.01x = 3,053,457.36 × 1,023,795.99 - Step 4: Simplify right side
2,035,196.01x = 3,126,117,400,803.99 - Step 5: Solve for x
x = 3,126,117,400,803.99/2,035,196.01 - Step 6: Final answer
x = 1,536,027.68
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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.