Finding the Fourth Proportional to 1,675,525.41, 2,512,457.87 and 595,876.01
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Solution
The fourth proportional to 1,675,525.41, 2,512,457.87 and 595,876.01 is: 893,518.74
Step by Step Solution
- Step 1: Write the proportion equation
1,675,525.41 : 2,512,457.87 = 595,876.01 : x - Step 2: Convert to fraction form
1,675,525.41/2,512,457.87 = 595,876.01/x - Step 3: Cross multiply
1,675,525.41x = 2,512,457.87 × 595,876.01 - Step 4: Simplify right side
1,675,525.41x = 1,497,113,355,327.03 - Step 5: Solve for x
x = 1,497,113,355,327.03/1,675,525.41 - Step 6: Final answer
x = 893,518.74
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1.5x scale
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.