Finding the Fourth Proportional to 2,307,570.24, 3,461,683.41 and 710,266.44
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Solution
The fourth proportional to 2,307,570.24, 3,461,683.41 and 710,266.44 is: 1,065,500.63
Step by Step Solution
- Step 1: Write the proportion equation
2,307,570.24 : 3,461,683.41 = 710,266.44 : x - Step 2: Convert to fraction form
2,307,570.24/3,461,683.41 = 710,266.44/x - Step 3: Cross multiply
2,307,570.24x = 3,461,683.41 × 710,266.44 - Step 4: Simplify right side
2,307,570.24x = 2,458,717,552,027.76 - Step 5: Solve for x
x = 2,458,717,552,027.76/2,307,570.24 - Step 6: Final answer
x = 1,065,500.63
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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.