Finding the Fourth Proportional to 1,804,572.35, 2,706,858.52 and 606,494.66
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Solution
The fourth proportional to 1,804,572.35, 2,706,858.52 and 606,494.66 is: 909,741.99
Step by Step Solution
- Step 1: Write the proportion equation
1,804,572.35 : 2,706,858.52 = 606,494.66 : x - Step 2: Convert to fraction form
1,804,572.35/2,706,858.52 = 606,494.66/x - Step 3: Cross multiply
1,804,572.35x = 2,706,858.52 × 606,494.66 - Step 4: Simplify right side
1,804,572.35x = 1,641,695,237,755.50 - Step 5: Solve for x
x = 1,641,695,237,755.50/1,804,572.35 - Step 6: Final answer
x = 909,741.99
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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.