Finding the Fourth Proportional to 1,845,452.36, 2,768,579.64 and 566,064.92
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Solution
The fourth proportional to 1,845,452.36, 2,768,579.64 and 566,064.92 is: 849,220.41
Step by Step Solution
- Step 1: Write the proportion equation
1,845,452.36 : 2,768,579.64 = 566,064.92 : x - Step 2: Convert to fraction form
1,845,452.36/2,768,579.64 = 566,064.92/x - Step 3: Cross multiply
1,845,452.36x = 2,768,579.64 × 566,064.92 - Step 4: Simplify right side
1,845,452.36x = 1,567,195,812,430.23 - Step 5: Solve for x
x = 1,567,195,812,430.23/1,845,452.36 - Step 6: Final answer
x = 849,220.41
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.